Blackweb Soundbar Review

Your old TV isn't good enough to watch movies, TV shows, or sports events on anymore. You wish you could do more with the media you have at home. Home theater words can be hard to understand. If you've ever been around a home theater expert, you may have felt like you didn't know as much as they did. It all depends on how you talk about things. I'll teach you how to talk like a pro about home entertainment systems. To start, you should just get familiar with the main ideas. The parts of any good home theater system will be easy to recognize. This setup includes a video source, a receiver, surge protectors, a sound system, cables, and screens. In the sections that follow, each of these topics will be looked at in more depth. 4K resolution 4K resolution means that there are about 4,000 pixels across the width of the screen. Several different 4K resolutions are often used in digital television and digital filmmaking. The most common 4K standard for TV and consumer media is 3840 2160. The movie projection industry, on the other hand, uses 4096 2160. Active Subwoofer A subwoofer with an amplifier built right into it. This form of subwoofer should get a line-level preamp signal from an AV receiver. This means that the signal hasn't been amplified yet. Then, the subwoofer amplifies the sound signal and sends it to the speaker. Active subwoofers usually have basic volume and equalization controls on the unit that let you change the output volume and tone. Most subwoofers made for home theater use will be active. A passive subwoofer, which is less common, is the other choice. Amplifier A loudspeaker or subwoofer needs an amplifier to get power. It takes low-voltage (line level) audio (usually less than 2 Vrms) and sends it out with enough power to power a loudspeaker. An amplifier can be a part of an A/V receiver, a stand-alone product, or it can be made correctly into a subwoofer or speaker cabinet. Aspect Ratio The aspect ratio tells us how a TV picture looks. When you divide the width of an image by its height, you get its aspect ratio. For example, the shape of a TV picture is usually 4:3. This means that there are four units across and three units down. When you divide 4 by 3, you get 1.33. So, a 4:3 image has an aspect ratio of 1.33:1, which means it is 1.33 times wider than it is long. If you look at the back of a DVD case, you can see what the film's aspect ratio is. It may say 4:3 or it may say 1.33:1 – or both! 1.78:1 is the aspect ratio of a 16:9 HDTV picture. AV Receiver An AV receiver serves as a switcher for numerous input sources and an amplifier/processor for surround sound systems. A receiver makes it easy to switch between different input sources, like satellite TV boxes, game consoles, and DVD/Blu-ray players. The AV receiver has both audio and video connections for all of the devices that can be plugged in. Afterward, the receiver transmits the video signals to the screen (such as an LED TV) and the audio signals to the sound system. An AV receiver is different from such an AV amplifier because it has a radio tuner built in. A 5.1/7.1 surround sound audio signal will also be processed by the receiver and sent to the linked surround sound speaker system. Bandwidth The most data that can be sent through an Internet connection in a certain amount of time. Bandwidth is often confused with internet speed, but it's actually the amount of data that can be sent over a connection in a certain amount of time, measured in megabits per second (Mbps). Bass trap Bass traps are a type of acoustic treatment that helps get rid of problems with low frequencies in a room. They are made to help fix a room that has a "boomy" sound. This "boomy" effect happens when the corners of a room (where a wall meets another wall or a wall meets the ceiling), which are more solidly built, reflect these low frequencies and create standing waves. In the case of standing waves, the amplitude of a low-frequency peak is equal to the amplitude of a corresponding trough, and the distance between diagonal corners is also equal to the (or harmonic of the frequency at half, quarter length etc.). Black Level Video black level is the brightness level of the darkest (blackest) part of an image or the brightness level at which no light comes out of a screen, making a pure black screen. In general, video displays need to be calibrated so that the black they show matches the black in the video signal. If the black level is not set correctly, visual information in a video signal could be shown as black, or black information could be shown above black information (gray). Different TV standards have different amounts of voltage for the black level. The black level in PAL is the same as the blanking level, but the black level in NTSC is about 54 mV higher than the blanking level. Blu-ray Disc A Blu-ray disc is similar to a DVD in that it is an optical storage disc. Blu-ray is the same size as a CD or DVD, but it can't be played in a regular CD or DVD player. A Blu-ray disc is better than a dual-layer DVD because it can hold about six times as much information. This means that a Blu-ray disc can hold high-resolution video and audio files that wouldn't fit on a DVD. So, a movie can be watched in 1080p high-definition video and heard in uncompressed multi-channel Dolby TrueHD or DTS-HD Master Audio. If you want, you can think of it as a high-definition DVD. bps (bits per second) Bits per second (bps) or bits per second (bit/sec) is a common way for computer modems as well as transmission carriers to measure how fast data is sent. As the name suggests, the speed in bits per second (bps) is the same as the number of bits sent or received every second. Bit rate, sometimes called bitrate or the variable R, is the number of bits processed in a given amount of time expressed as a decimal fraction of a second. Most of the time, these terms are used in the fields of data communications, telecommunications, and computer science. Sometimes, bigger units are used to show faster data speeds. One kilobit per second is equal to 1,000 bits per second (bps), and one megabit per second (Mbps) is equal to one million bits per second, or 1,000 Kbps. Burn-in The term "Burn-in" refers to a process in which semiconductor parts are put through extreme stress tests to find any early problems caused by bad materials, design, or manufacturing. Burn-in systems are used to do these tests, and the test conditions are set up to be like real-world situations. Coaxial Coaxial cables are used to send different radio, video, and audio signals. It consists of a solid conductor core, a layer of plastic insulation, another thin layer of conductor, and then a layer of plastic insulation on the outside. For a digital sound coaxial connection, it is best to use a 75-ohm coaxial cable to make sure that the signal is sent correctly. At each end of a coaxial connection for digital audio, there will be an RCA plug. Codec The word "codec" stands for "coder-decoder." In home theater, a codec is a term for different digital compression algorithms, like the ones used to compress and decompress audio on DVD as well as Blu-ray discs. So, we can talk about the DTS 5.1 codec or the Dolby Digital codec. Color Depth The color model of RGB is used by most TVs to show a picture. Here, each pixel's color is made up of different amounts of red, green, and blue. The number of bits used to describe each color for each pixel in a video is called its "color depth." About 16 million colors can be made with 8-bit color. About 1 billion colors can be made with 10-bit color. About 68 billion colors can be made with 12-bit color. 8-bits are usually used for each color in consumer video. This is how standard Blu-rays work, for example. 4K UHD Blu-ray uses 10-bit color, and the extra colors help with HDR content in particular. Ultra HD also allows for 12-bit color, but most TVs only have 8-bit or 10-bit color right now. Color depth and chroma subsampling are two terms that people often mix up. But they are not the same. Contrast Ratio The contrast ratio is defined as the number of sRGB bits in the brightest (white) and darkest (black) color signals which a panel can output. It is written as a ratio and tells the number of times brighter the white level is than the black level. For example, a contrast ratio of 2000:1 means that the white level is 2000 times brighter than the black level. Theoretically, a higher contrast ratio is better because it makes the whites whiter and the blacks darker. This makes the image look more real and detailed, especially when it's dark. People often say that an OLED TV has a contrast ratio of 1. This is because the black levels are perfect, which is measured as 0. But don't let the numbers alone fool you too much. In the real world, it doesn't always mean much. If you put a TV in a room with a lot of light, the picture won't show its full contrast ratio because the light will wash out the picture. So, if you watch movies in a dark room, the contrast ratio is more important. Just know that this is something to keep an eye out for. Center Channel Even though it's not the most essential speaker in a home theater system, the center channel speaker gets used the most. It usually has all of the dialogue and most of the effects that happen in the center. For optimal results, position the center channel speaker either below or above your screen. The only time this isn't true is when the projector screen has holes in it. In this case, the center channel is put right behind the screen. Coaxial Coaxial can refer to any cable that has a center “hot” pin with a surrounding shield. The Coaxial cables can be used for antenna or cable TV, but they can also refer to RCA style cables used to connect analogue outputs and inputs on audio devices. Coaxial can also refer to speakers where one driver (typically a tweeter) is located in the middle of another (typically a midrange driver). Component Video People often mix up "component video" and "RGB," since the cables are usually red, green, and blue. Component video is being phased out because of copyright concerns from content providers and film studios, despite the fact that it can transmit standard and high definition material in analogue form. Component video is also called Y/Pb/Pr, which means that the luminance (Y) information has been sent on one cable and the red (Pr) and blue (Pb) information is sent on the other two.  Composite video Composite video is a type of analog video signal that sends a single channel of standard-definition video (525 or 625 lines, usually). Video information is encoded on a single channel, but unlike high-quality S-Video, which uses two channels, or the even higher-quality component video, which uses three channels (three or more channels). Audio is sent over a separate connection in all of these video formats. CRT (Cathode Ray Tube) CRT (Cathode Ray Tube) TVs use the CRT to project each of the primary light colors red, green, and blue. A phosphor-coated screen on the back of the tube is painted with lines by an electron gun. The scan lines have been aligned because then they merge into one picture. Burn-in can happen to CRT models. Digital Tuner The DTV converter box has the digital TV tuner that an older analog TV needs to be able to pick up digital TV signals from the air. Digital or high-definition TVs include an internal digital tuner that receives broadcast digital TV signals. Unless you are one of the few people who still uses a CableCard, the set-top box you got from your cable or satellite provider likely came with a digital TV tuner. The CableCard thus acts as the tuner. Distortion Distortion happens when the audio signal is too strong for the medium being used to send or record it. Interference is anything that isn't supposed to be in an audio transmission and changes the recording or sound from how it was meant to be. Distortion happens when the shape of the output is different from the shape of the input, but the loudness and dynamics are the same. DLP The DLP Digital Light Processing (DLP) chipset family uses an optical micro-electro-mechanical system and a digital micromirror device. Digital light processing is used for both traditional static displays and interactive displays, as well as non-traditional embedded applications like medical, security, and industrial uses (DLP). Digital signage, TVs with front projection, and TVs with back projection all use DLP technology. Schools and businesses often use front projectors. It's used in about 85% of all digital movie projections, and some 3D printers use it as a light source to cure resins, which makes it possible to make solid, three-dimensional things through a process called "additive manufacturing." Dolby Atmos A type of surround sound which uses objects to create a three-dimensional sound field by integrating the impacts of height and individual speakers. Instead of the front left, front right, center, surround left, surround right, and LFE channels that are used in a standard 7.1 surround sound setup, Dolby Atmos can use up to 128 separate audio objects. The mix was done on a 10-channel, 7.1.2 bed, so any 5.1 or 7.1 system should be able to play it well. Then, for systems that work with Dolby Atmos, an extra 118 things can be added around the sound field. Dolby Pro-Logic Dolby Pro Logic, the first of Dolby's surround sound formats, lets you separate the left and right channels from a stereo or Dolby Surround soundtrack to make a 4.0 surround output. The left and right front stereo speakers, the center channel, and the left and right rear mono speakers all make up these four channels. When it came out, this was a big step forward, but now we might expect at least 5.1-channel surround sound. Dolby TrueHD A way for Blu-ray discs to use Dolby's multi-channel audio standard. Dolby TrueHD uses lossless compression to fit more data on a CD. The audio you hear, on the other hand, is not compressed, so it sounds just like the new studio master recordings. The dynamic range is great all the way from the lows to the highs. I love it! But if your audio setup isn't very good, you won't get much out of it. It's a rival to Blu-ray discs' DTS-HD Master Audio. You might be able to use either format or both. Dolby Vision This technology, called "Dolby Vision," came out for the first time in 1997. The primary advantage over regular HDR is that information about how each scene should be shown can be sent to the TV scene by scene. It could also change based on what each TV can do. You might be able to use a firmware update to make your current gear work with Dolby Vision. DTS-HD Master Audio Multi-channel audio format made by Digital Theater System (DTS) that can only be played on Blu-ray discs. In DTS-HD Master Audio, the audio data is compressed so that it can fit on the CD, but what you hear is the uncompressed audio. The sound is reproduced just as it was on the studio master tapes. The dynamic range is good, the bass is strong, and the highs are clear and bright. It's great, but you'll need a good sound system to get the most out of it. On Blu-ray discs, it goes up against Dolby TrueHD. Either choice is possible. DTS:X DTS:X is an object-based surround sound format made by DTS. Like Dolby Atmos, DTS:X lets you create a 3D sound field by using both regular surround sound speakers and speakers in the ceiling. The sound in a DTS:X presentation will change based on how the speakers are set up in the room. This makes sure that you can enjoy DTS:X sound with different kinds of speaker setups. You just need to make sure your AV receiver can decode DTS:X soundtracks. DVD Audio DVD Audio is a digital audio format that is used on DVDs. Because a DVD has more space than a CD, it can store and play back better quality music than a CD. DVD-Audio can play high-resolution stereo files of up to 192 kHz/24 bit and 5.1 surround sound files of up to 96 kHz/24 bit. DVR A digital video recorder (DVR) is a piece of computing equipment that may record video and save it to a local or remote mass storage device (MSD) such a hard drive, USB flash drive, Secure Digital (SD) memory card, solid-state drive (SSD), or network. Digital video recorders, portable media players, TV gateways, and set-top boxes having direct to disk recording capabilities are all included in this broad category. Digital video recorders (DVRs) are often just computers that are hooked up to a video recording device. In these cases, the software needed to record video is already built into the DVR. Many digital video recorders (DVRs) are considered consumer electronics. In some countries, like Canada, these devices are also called "personal video recorders" (PVRs). Professional film and video production could use similar small devices with built-in 5-inch diagonal displays and SSD support. These recorders usually don't have the same limitations that cameras' built-in recorders do, so they can support more codecs, record for longer periods of time, and have higher bitrates. Dipole Speakers Dipole speakers have two speaker drivers in the same cabinet. This means that the sound can be sent in two different directions. Simply put, they work best as surround speakers in a 5.1 or 7.1 system. When one part is trying to push, the other side is pulling, so the signal from dipole speakers is out of phase and hard to find. For this type of speaker to work well, it needs to be put in the right place. Bipole speakers, which can be set up in a wider variety of ways, are another option. Driver This is the part of the speaker that moves and makes noise. Most of the time, larger drivers can reproduce lower frequencies, while smaller drivers may be able to reproduce higher frequencies. They work by quickly squeezing the air ahead of them and moving it. EDTV The Consumer Electronics Association uses the term "enhanced-definition television" (EDTV) to market a subset of HDTV hardware and software. This phrase refers to devices that support progressive scan, which is also known as 480p (NTSC-HQ) and 576p (PAL/SECAM). Interlaced scanning, which is called 480i (NTSC) and 576i (PAL/SECAM), is the opposite of this (PAL, SECAM). EDTV doesn't have to be about extreme activity. Equalization A circuit in a piece of audio equipment called an equalizer (EQ) changes the signal in a certain frequency range. There are hardware equalizers, but so many contemporary home theater systems have had this function built directly into the software, whether automatically or with sliders and slider sets that the user can control. The tone control is one of the easiest ways to change the sound. It usually has a bass as well as treble slider. The full range of equalizers includes parametric EQs, which let you change the width of the band, the center frequency, and also the amount of gain or trim, as well as graphic EQs, which let you choose a band and change it to affect a certain frequency range, and parametric EQs, which let you change the width of the band, the center frequency, and the amount of gain or trim. Frequency This is the technical term for how often a force from the outside makes air move. In home theater and music, we talk about a tone's or sound's frequency range or frequency band. Tweeters are in charge of making high-frequency sounds, while regular drivers and woofers are in charge of making low-frequency sounds. The upper and lower limits of a band where any particular frequency can be found in a linear or logarithmic form are called the "frequency range." Even though the average individual can listen to frequencies between 20 Hz and 20 kHz, by the time they hit their 30s, most people's listening has already peaked around 15-16 kHz. We usually "feel" frequencies below 20 Hz rather than "hear" them. Flat Screen TV This type of display is also known as a "flat-screen TV." Contemporary flat-screen TVs are much easier to move around the room than CRT TVs, which are bigger and heavier. Because it is so thin, a flat-screen TV could even be mounted on the wall to save space. They can be as short as 10 inches or as long as 70 inches or more. LED and OLED are currently the most popular types of flat screen technology on the market. Plasma and LCD tv sets have both been replaced by newer technologies. Frame/Frame Rate During a recording, a video or film camera takes a new picture, or frame, at regular times. The frame rate of a camera is how many still pictures it can take in one second. A high frame rate makes sure that any movement in the picture looks smooth and natural. The frame rate for traditional film cinematography is 24 frames per second. A video's frame rate can be different in many places around the world. Most of Europe, such as the UK, uses a frequency of 50 Hz, or 25 fps/50 fps. In the United States and Japan, the standard is 30 frames per second and 60 fields per second, respectively. Some special broadcasts, like those of sports games, may use higher frame rates of 50/60Hz to better show fast-moving action. FPS Frames per second (FPS) is a measure of how well a video is recorded, played back, or played in a game. Frames per second (FPS) is a term that is often used when talking about video recording and playback. It measures the frame rate. Regarding 10–12 frames per second is about all our minds can handle. Whenever the frame rate is more than this, it looks like the picture is moving. The more frames per second (FPS) there are, the smoother the video seems to move. 24 frames per second is the norm for full-motion video. Different video formats have different frame rates (FPS). Lower FPS rates cause computer files to be smaller. HD DVD HD DVD stands for DVD with a high definition and/or density. Toshiba's high-density data storage optical disc format was comparable to Blu-ray. In comparison to standard DVDs, it can contain a lot more information, making it great for HD content. When major content producers abandoned it in favor of Blu-ray in 2008, it was officially retired. HDMI HDMI Means High Definition Multimedia Interface. A connection that allows for the transfer of digital audio and video. In today's world, this form of cable connection is the norm for AV equipment. The minimum need for a modern television or Blu-ray/DVD player should be one of these. You should utilize this connection instead of the component or SCART connections if possible. All digital video signals (including HD) and up to 8 channels of lossless digital audio may be sent via a single HDMI connection (including Dolby TrueHD and DTS-HD Master Audio – with HDMI 1.3). That's great news since it means there are fewer cords cluttering the space behind your TV. HDMI ARC/eARC In the case of HDMI, "ARC" refers to the Audio Return Channel while "eARC" refers to the enhanced ARC. Some of the HDMI ports on a TV, AV receiver, or sound bar may have the ARC designation. This allows the TV's sound to be played via the AV system's speakers. For this to function, the HDMI ports on both your TV and receiver/soundbar must be compatible. This may help streamline your network. This feature may eliminate the need for an additional optical connection while listening to in-TV audio, such as when using the Netflix or Amazon Prime Video app. If your TV doesn't have a digital audio out, this is a great alternative. Dolby TrueHD/DTS-HD Master Audio and Dolby Atmos are just some of the higher bitrate audio formats that can be sent over the newer eARC (Enhanced Audio Return Channel) standard. HDR High Dynamic Range is the abbreviation for this effect. Method of expanding an image's tonal range. Deeper blacks. More luminous whites. There should be a wider range of hues. Result? A more realistic image will result. To stream material from an HDR-capable Blu-ray player to an HDR-capable TV, you will need an AV receiver that also supports HDR. HDR is available in a number of flavors, including Dolby Vision, Hybrid Log-Gamma, HDR10, and HDR10+. A certain version may only be used if your whole hardware setup is compatible with it. HDR10 HDR10 is an open-source HDR format that is supported by a wide variety of devices. The current standard for both sources and displays. HDR10+ HDR10 with the latest improvements. It's similar to Dolby Vision in that it uses dynamic information to alter the contrast and color gamut based on the context of the current scene or frame. It's starting to appear more often in items from certain brands. HDTV High-Definition Television is abbreviated as HDTV. Compared to standard definition television (SDTV) and enhanced definition television (EDTV), high definition television (HDTV) delivers much sharper visuals. High-definition video signals have to include at least 720 vertical lines of information per frame when using progressive scan, or 1080 lines when using interlaced scan. Thus, both 720p and 1080i, and especially 1080p, are high-definition transmissions (also known as full HD). A 16:9 ratio is recommended for the film as well (widescreen). HDV When compared to SD video, high-definition video (HDV) is clearly the superior technology. When compared to regular video and older video formats, the file size, screen size, and quality of this newer format are all superior. Compared to standard definition video, high definition video allows for a wider range of technical factors to be adjusted. Horn A horn is a kind of high-frequency driver in which a guide in the form of a horn is fitted around a tweeter to direct the sound in a certain direction. Nearly often, the speaker itself serves as inspiration for the horn's design. Klipsch is responsible for bringing the horn's widespread use in live sound reinforcement to the home theater market. Integrated Amp This device is both an amplifier and a preamp, which means it can do both. A receiver usually has an AM/FM tuner and often has video switching functions to set it apart from an integrated amplifier. Impedance Impedance is the amount of resistance that a load, like a speaker, puts up against an amplifier. It does exactly what it sounds like it does. The total number of parts in a loudspeaker determines how much current the amplifier sends to the system. This is a function of how the speaker is made. Speakers with impedances that work well with amplifiers and make sound that is consistent across all frequencies were made with these things in mind. A speaker with a higher impedance will need a stronger amplifier to make sound in the same conditions. Image Resolution The size of an image is based on how many pixels were used to make it. This is what you get when you multiply the number of lines of vertical pixel data by the image's aspect ratio. HDTV needs at least 720 lines of pixels in the vertical direction, and the typical aspect ratio is 1.78. (16:9). So, 720 vertical lines times 1.78 (the aspect ratio) equals 1280. (horizontal lines). So, we can say that this 720p picture has a total of 921,600 pixels (1280 x 720). Depending on where a picture comes from, its resolution may change when it's sent to your TV. This is not the same as the TV's original resolution, which you can't change. Imaging The word "imaging" is similar to the word "soundstage" in that it describes how a set of speakers places sounds in the three-dimensional space in front of the listener. If your speakers have good imaging, you'll be able to place each instrument or sound effect in the virtual world exactly where it is. LFE Low Frequency Effects data from a movie is usually put on a separate track with a fixed sampling rate and a range of frequencies (20–120Hz). This is the extra channel that is added to a 5.1 or 7.1 audio track. It is often used to "sweeten" the low end of an effect or scene, like in explosions. Unless told otherwise, an A/V receiver will send signals from the LFE to the subwoofer output and send bass to any "Small" speakers. LED TV A kind of flat-screen TV that looks like an LCD. LED TVs light up their screens with light-emitting diodes (LEDs), while LCD TVs use compact fluorescent light bulbs (CFLs) (CCFLs). Even so, both of them have LCD screens. At first, there was a lot of confusion because not all TV manufacturers called their LCD TVs with LED backlights LED TVs. The term "LED TV" is being used more and more. LCD TV A word for a TV that has a flat screen. A liquid crystal display is what an LCD stands for. An LCD display is made up of "pixels" that are small pieces of liquid crystal and a backlight. The brightness of each pixel can be changed by sending an electric signal that changes the molecular structure of the liquid crystal. By using a color filter to separate each pixel into its red, green, and blue sub-pixels and then changing the amount of light that goes into each sub-pixel, a wide range of colors can be made. A TV image is made by changing the brightness and color of each individual pixel in real time. This technology is also used to make displays like computer monitors and projectors, as well as TVs and radios. Line Doubler/Tripler/Multiplier One way to improve picture quality, or PQ, is to show more horizontal lines on the screen. An anti-interlaced line-doubler stores both fields of each frame in a memory buffer and draws them all at once (i.e. progressive scan). Lumens The lumen (lm) is the unit of luminous flux in the International System of Units. Luminous flux is the total amount of visible light that a source gives off in a given amount of time (SI). A luminosity function is a model of how the human eye responds to different wavelengths of light, and this is how luminous flux changes from power (radiant flux). One lux is just the same as one lumen per square meter. Multi-zoom Multi-zone or multi-room refers to a system that can send sound to more than one room, either through the line level or through the speakers. This could be about the installation or the equipment. People often use the term "multi-zone" to mean that they can send sound from more than one place. Midrange Most of the sound spectrum is in the midrange, so it's not surprising that it's often the subject of discussion when judging speakers or other audio equipment. This is right in the middle of the sound spectrum, so the range of frequencies is from 600 Hz to 1.5 kHz. Here, the upper mids start, and you can hear frequencies up to 2.5kHz. MPEG MPEG is a video file format made by the Moving Picture Experts Group, the same people who made MP3 and MP4. Depending on how it will be used, it can use either MPEG-2 or MPEG-4 file compression. NanoCell A term used by LG to brand its top-of-the-range LED TVs. NanoCell TVs use a similar LED technology to QLED TVs. Therefore, they have an increased color range and better viewing angles compared to standard LED TVs. Native Resolution Native resolution is the number of actual dots on the screen. A display with a "Native Resolution" of 1280 x 768 has a width of 1280 pixels and a resolution of 768 pixels in the vertical direction. The physical dots a monitor can digitally copy are what make up its "Supported Resolution." The resolution that a flat-panel TV was made with. Input signals that are higher or lower than the native resolution must be upconverted or downconverted to show correctly. Optical Audio Connection A TOSLINK cable is a type of cable for both audio and video. A way for different devices to share digital audio signals. Put together to make a number of DVD players and video game consoles. The audio signal is turned into light and sent through an optical fiber cable. Using formats like Dolby Digital and DTS to get stereo and 5.1 surround sound data. OLED TV A type of flat-screen TV that doesn't use light-emitting diodes (LEDs) to make the picture. OLED stands for organic light-emitting diode. An OLED has an organic layer that gives off light when an electric current flows through it. Since these TVs don't need a backlight, they may be very thin and light. Also, it uses little power, has a large viewing angle, and has a good contrast ratio. People often say that they have the best picture quality that is currently available. Passive speaker For a passive speaker to be heard, its signal must be boosted by something else. A thing is "passive" if it can do its job without being plugged into a power source. There are crossovers and speakers that don't do anything. In a subwoofer or loudspeaker, a passive radiator is a driver and radiating surface that isn't connected to the amplifier's power supply but is nonetheless used to counteract the effects of the latter on the active driver or drivers. Passive Subwoofer This subwoofer needs a separate amplifier to work. This subwoofer needs to be hooked up to a home theater receiver in order to work. The subwoofer is useless as a speaker box on its own. Since the signal is amplified before it goes to the subwoofer, passive subwoofers usually don't have volume or tone controls. Subwoofers made to work with a home theater system often have electronics that work. Power Output The power output of an amplifier is the amount of power it produces in response to a particular voltage input. The results are usually given in watts, and there are many ways to measure the power output. OTA Over-the-air programming (OTA) refers to the many ways that devices like mobile phones, set-top boxes, electric cars, and secure voice communication equipment can get updates to their software, configuration settings, and encryption keys (encrypted two-way radios). Over-the-air new features have the benefit that they can be sent to everyone on the channel each from a single place, without users being able to say no. Pixel Pixel is Short for picture elements. A TV screen is made up of a grid of tiny dots, squares, and rectangles. Every one of them is called a "pixel." Each of these pixels can be set to show a different color and a different amount of brightness. When all of these dots, or pixels, come together, they make an image on the screen. If you stand very close to your TV, you might be able to see the pixels at work. The number of pixels used to make the display on your TV is its native resolution. Plasma TV Plasma TV is another word for a TV that has a flat screen. A plasma screen is made up of tiny pixels filled with gas and covered with phosphor. When an electrical signal is sent, gas and phosphorus react to make colors. By changing these colors, we can make a picture on the TV. Really clever, huh? Plasma TVs used to have the best picture quality, but all manufacturers stopped making them recently. Passive Speaker  For a passive speaker to be heard, its signal must be boosted by something else. A thing is "passive" if it can do its job without being plugged into a power source. Crossovers and speakers that don't use electricity don't need an active amplifier. A passive radiator is a driver or radiating surface on a subwoofer or loudspeaker that is not electrically connected to the amplifier. Instead, it is used to push back on the active driver or drivers. Progressive Scan A way to make the resolution of your TV look bigger is by scanning twice as many lines of image on the TV slowly (one after the other) (in succession). This way, you can see all of a frame's lines at once, which makes the picture look more uniform. This is done 30 times per second (fps) with NTSC (i.e. 30 fps). QLED TV LEDs are at the heart of Samsung's QLED TV technology. They are made with quantum dot technology, which is why they are called QLED. QLED TVs are better than regular LED TVs in a number of ways, such as having a wider range of colors, being brighter, and having wider viewing angles. But they are more expensive. Room Acoustics Room acoustics is a branch of acoustics that looks at how sound behaves in closed or mostly closed spaces. The acoustic "fingerprint" of a place can change the quality of a sound, whether it's speech, music, or noise. Since acoustics is about how sound waves interact with different surfaces, it makes sense that there are many different things going on in the acoustics of a single room. The general flow of sound waves in a space is affected by hard surfaces, loud sources, and high ceilings. RMS (Root Mean Square) A number that shows how something has changed over time. It's used with amplifiers to get a good idea of how much power they put out in watts. Root-mean-square (RMS) values are multiplied by the voltage and wattage measurements to get the power. The average power is more important than the peak power because it tells us more about how the amplifier will work in the real world. Refresh Rate The refresh rate of a TV is the number of times per second that the picture is "refreshed." The flicker will be less noticeable in fast-moving scenes if the image is updated more quickly. Because of differences in technology, this number will be a little off in different parts of the world. Interlaced TV in PAL countries has a frame rate of 25 fps, and each frame has two drawing passes. So, the rate of refreshment is written as 50Hz (25 x 2). (25 x 2). In the United States and Canada, the standard refresh rate is 59.94 hertz (Hz), which is the same as 29.97 frames per second (fps) (29.97 x 2). These refresh rates came from using interlaced scan pictures, but when progressive scan pictures were used instead, they stayed the same. Some new TVs now have refresh rates of 100 or 120Hz. Some say that digital signal processing can be used to get even higher refresh rates. RCA Plug RCA Plug is also called phono plug. These ports are a standard for connecting audio and video and can be found on many different kinds of electronics (DVD players, TVs, etc.). The red and white plugs are for stereo audio, the yellow plug is for video, and the red, green, and blue plugs are for component video. Digital audio links that use coaxial cables are also often used. Rear Projection A TV system that uses CRT, DLP, or LCD technology to project the image onto a mirror inside the cabinet. Some video projectors can flip the picture when used with a screen that projects from the back. RGB (Red Green Blue) The RGB color space is used by both the digital video camera and the RGB gun on a CRT. It is a generic color space with a high bandwidth that combines both color and black-and-white data. Most of the time, RGB is not good for sending or compressing (see also YCbCr) (see also YCbCr). Screen Gain Gain is a measure of how reflective a projection screen or other projection surface is. The gain shows how much light the screen tends to reflect than a normal white (magnesium oxide) board. Sensitivity A number that shows how much sound a speaker can make with a certain amount of electricity. Most of the time, the sensitivity of a speaker is measured in decibels of sound pressure level (SPL) at one meter from the speaker when it is being powered by one watt (2.83 volts at eight ohms). This test usually uses a certain frequency range, but this varies from manufacturer to manufacturer. Soundbar This line of speakers meant to go along the top or bottom of a TV. The goal is to improve the sound of the TV without having to set up a separate AV receiver and sets of speakers for surround sound. Most soundbars will use audio processing techniques to make it sound like there are more speakers there than there actually are. Most of the time, it is an active speaker that can be wired directly into the audio output of a TV. SDR This is short for "SDR," which stands for "Standard Dynamic Range." Standard definition (SDR) video has a much smaller dynamic range than high dynamic range (HDR) video. A standard dynamic range (SDR) TV can't play HDR content because it needs a higher level of brightness, contrast ratio, and color spectrum. SDTV "SDTV" is short for "Standard Definition Television." Standard Definition Television (SDTV) doesn't have as good of a picture as EDTV or HDTV (HDTV). Each frame of a standard definition video stream has either 480 (in North America) or 576 (in Europe) lines of information that can be seen from the top down. So, you might see a 480i (480 lines, interlaced) or 576i (576 lines) SDTV broadcast (576 lines, interlaced). Both HDTV and EDTV are better than standard definition TV in terms of picture quality. Subwoofer One that can play bass notes that are very low. This item is often called "sub" for short. A subwoofer is a low-frequency speaker that is connected to an AV receiver as part of a surround sound speaker system. But you only need a stereo amplifier to listen to music on one. You may get much better bass performance in your room if you use a speaker whose only job is to play low-frequency sounds (also known as the LFE track). If you get rid of your subwoofer, your surround speakers can also sound better. The neighbors can't stand it! Surround Sound The process of sending sound to many different places. Almost all of the sound we hear on TV and radio is stereo, which means it was recorded and mixed to be heard on two speakers in front of you. Surround sound can help people understand where sounds are coming from, both in the theater and at home. Think about the six speakers in a 5.1 surround sound system as an example. Typical home theater setups have left and right front speakers (or stereo speakers), a center channel for speech, left and right surround speakers (behind you), and a subwoofer (for bass). Two more speakers are in the back of the room as part of the 7.1 speaker set-up. Screen-door Effect On cheaper LCDs, you can sometimes see the grid of colorful pixels that make up the image. This makes it look like you're looking at the picture through a screen door. Surround speakers Surround speakers are also called back speakers or back effect speakers. In a home theater system, the surround speakers are in charge of making background noise. In a 5.1 setup, there are two surround speakers. In a 7.1 setup, there are four. If you like to watch movies at home, you need a surround-sound system. A soundbar just can't compare to a multi-channel system, whether it's 2.1, 5.1, or Atmos 5.1. When there are a lot of people around, it's easy to hear how the bigger and more interesting sound is better. SVGA Super VGA, or SVGA, is a group of resolutions and interfaces for computer monitors that were made to improve on IBM's VGA specification. The Video Electronics Standards Association (VESA) created this display standard, which has a higher resolution than that of the 640 x 480 Video Graphics Array (VGA) standard. The computer can show up to 16 million different colors, depending on its hardware and memory. S-Video S-Video is an analog video transmission format with 525 or 625 lines of resolution that is used to send standard definition video. It is also known as separate video, Y/C, and, incorrectly, Super-Video. When luma and chrominance are put on their own encoding channels, the picture quality is better than with composite video, which puts all of the video information on a single channel. It also gets rid of some of the things that make composite video look bad, like "dot crawl." The picture quality of S-Video is better than that of composite video, but it can't compare to the three-channel encoding and higher color resolution of component video. THD To quantify the degree of harmonic distortion in a signal, we may calculate its total harmonic distortion (THD or THDi), which is the quotient of the powers of all harmonic components over the power of the fundamental frequency. The related phrase distortion factor is occasionally substituted for it. Of audio systems, lesser distortion implies the components in a loudspeaker, amplifier or microphone, or other equipment generate a more accurate reproduction of an audio recording. Throw Distance The throw distance of a projector is the horizontal distance between the projector and the screen. It is expressed as a ratio describing the distance to the screen in proportion to the width of the screen. The projector's lens determines the device's throw ratio. THX Whether it's understanding the exact location of enemy gunfire or relishing the moment as you stand in the heart of an arena, the THX Spatial Audio App offers superior 7.1 surround sound with precision‌ and accuracy to make your game come alive. TOSLink The Toshiba Optical S/Video Link (TOSLINK) is a common kind of optical fiber plug. [4] Commonly used in consumer audio equipment (via a "digital optical" socket), optical audio transmits a digital audio signal from a source device (like a CD player or DVD player) to a destination device (like an AV receiver) that can decode the signal. This signal can be two channels of uncompressed lossless pulse-code modulated (PCM) audio or compressed 5.1/7.1 surround sound (like Dolby Digital or DTS Surround System). Lossless versions of Dolby TrueHD and DTS-HD Master Audio, as well as more than two channels of PCM audio, cannot be sent through TOSLINK due to its limited bandwidth. Tweeter A loudspeaker intended to reproduce high frequencies - commonly in the area of 2 kHz to 20 kHz. The high-frequency sound is reproduced by the tweeter, and the low-frequency sounds are reproduced by the woofer, both of which are found in a standard bookshelf speaker. Upscaling Upscaling means modifying a low-quality video feed to a higher resolution. Scaling video signals from one resolution to another is what a video scaler does. For instance, a DVD player may play an SD movie (480 lines NTSC, 576 lines PAL) and upscale this picture to 720 (or 1080) vertical lines to match the resolution of an HD monitor. When applied to a high-definition TV or projector, this method may vastly improve the visual quality of regular DVDs. In this scenario, the DVD player or the TV/projector, whichever has the superior video scaler, will provide the best results for the upscaled video. Due to its dedicated nature as a video display device, the TV will often include a more effective scaler. UHDV Both 4K UHD and 8K UHD are digital video formats with a 16:9 aspect ratio, and both are used in modern ultra-high-definition television. The resolution of 38402160P is considered to be UHD (Ultra High Definition). Basically, this implies that an Ultra High Definition (UHD) TV has a higher pixel density. The result is improved picture quality on the television. Because of the greater screen size of UHD TVs, viewers may move closer to the screen without diminishing the quality of the image. UMD Sony's optical disc format, Universal Media Disc (UMD), was designed for use with the PlayStation Portable mobile gaming and entertainment system but has since been phased out. It has a storage capacity of up to 1.8 GB, making it suitable for storing media like games, movies, and music. VGA Connector A system for transmitting video in analog form. The 15-pin D-type connector is the standard for this sort of port on electronic gadgets. Although its primary use are on PCs and projectors, several modern flat panel displays still have USB ports specifically for connecting laptops. Viewing Angle Viewing angle, in the context of display technology, refers to the maximum angle from which a display may be seen without compromising image quality. The precise term for this angular range is a "viewing cone," which encompasses many different possible perspectives. A display's viewing angle may be thought of as either the angular range in which the display can be seen well, or as the angle of usually acceptable viewing, such as a twelve o'clock viewing angle for a display suited for viewing from above. VRR (Variable Refresh Rate) "VRR" refers to the ability to change the refresh rate of a display. Section of the HDMI 2.1 standard. A VRR-capable display will automatically adjust its refresh rate to match the data coming from the graphics card. Gamers will find this to be of special value. This ensures that the screen refresh rate will not interfere with the frame rate of the game you are playing. As a consequence, there will be no screen tearing during gameplay. As a bonus, it may lessen the load on the electrical grid. NVIDIA G-SYNC and AMD FreeSync are two such examples. The display and graphics card must be compatible with the same version of VRR. Wide Color Gamut The term "color gamut" is used to describe the range of colors that may be shown by a given system. This gadget might be a television or a projector. The color gamut specifications for televisions have evolved throughout time. The emergence of HD and 4K televisions, for example, marked a significant shift in these norms over time. A new protocol, BT.2020, was developed for 4K Ultra HD. More color depth was included as part of this new standard. The broad color gamut is a common term for this new and enhanced color standard. Widescreen If you're familiar with the usual 4:3 (1.33:1) aspect ratio, you'll notice that a widescreen picture is both wider and shorter. Whenever the term "widescreen" is used, it is almost always in reference to a 16:9 (1.78:1) aspect ratio, since this is the most common size for modern flat-screen televisions. Movies, however, are often filmed with much wider picture sizes, such as 1.85:1 or 2.39:1. Since our 16:9 TV can only display images with a 4:3 aspect ratio, we see black bars at the top and bottom of movies that were filmed with a wider aspect ratio. Woofer A loudspeaker intended to reproduce low frequencies - commonly in the area of 40 Hz to 1 kHz. A conventional bookshelf speaker may feature two speaker drivers - a woofer for the low frequencies, and a tweeter for the high frequencies.. WXGA Wide XGA (WXGA) is a group of non-standard resolutions created from the XGA display standard by expanding the width of the image to accommodate a wider screen. WXGA is a popular widescreen resolution for budget LCD TVs and computer displays. Given the development of multiple roughly comparable timings optimized for various tasks and generated from different bases, the precise resolution delivered by a device branded as "WXGA" may be rather varied. Y/C cable The Y/C connection allows high-quality video signals to be sent from one device to another. When video equipment has to combine luminance and chrominance signals and route them down a single wire, Y/C jacks are a big help

Which 10’’ subwoofers best suit your home theatre? That’s a million-dollar question for audiophiles today!  A 10-inch subwoofer is of great value to bring you an amazing sound experience with clear bass thus saving you from listening to boomy and muddy audio experience while you are playing your music high. Let’s find out more about the Best 10-inch subwoofer home theater A little about Subwoofer Subwoofers are special loudspeakers designed to perform specific tasks. The way the US navy seal is designed and trained in undertaking breathtaking operations, the subwoofer is also designed to reproduce low-frequency audio, which is also otherwise termed as bass. The woof from the woofer usually refers to the low sound produced while a dog barks.   Quality comes first, so while you are looking for the best suitable subwoofers in the market, it can be a hectic task and you would feel like searching for a needle in a haystack if you don’t know what you are looking for. Our guide will pave a smoother way for you to understand subwoofers and find the best possible one for you.  A subwoofer can benefit you in numerous ways! A few of the benefits are to be mentioned: Enhance your bass  Distortion-free frequency response Multiple options to install and easy setup While opting for the best 10” subwoofers the most important features which are needed to be checked are: Power handling capability:  This is the first and foremost check feature while buying a 10” subwoofer. The better the power, the better it brings a mesmerizing audio experience for sound enthusiasts.  Longevity: You need to check the durability of your subwoofers. Quality subwoofers usually have a minimum warranty of 1 year.  Response of frequency: Great subwoofers reproduce the frequencies to provide you mesmerizing distortion-free audio experience. So while buying a subwoofer you need to check the frequency response of your subwoofer.  Subwoofers have wide varieties in terms of quality and price. Varieties come in terms of qualities. You can opt for 10-inch subwoofers that bring you home theatre immersive experience with extraordinary sound, powerful and deep bass with amplifier. On the other hand, the price can also be a matter of concern for your choice. The table below gives you a glance at the subs you are looking for in terms of your choice before we move on to an in-depth analysis.  Best home theater 10-inch subwoofer Pioneer Elite SW-E10 Andrew Jones Home Audio Subwoofer, 300-Watts [amazon box="B00MQES9UQ" title= " "] [/amazon] Pioneer Elite SW-E10 is everything to meet your meet expectation and satisfaction. Although a tad bit expensive it gives top-notch sound quality for a home theater and brings an immersive experience for the users. Pioneer Elite SW-E 10 brings the best audio output while operating at high volume due to its low impedance. With its impedance of 4 ohms and a sensitivity of 85 dB, it provides audio with a dynamic frequency range without distortion. The Elite is designed in a way to regenerate the low frequencies to produce dynamic music and film soundtracks. You ought to relish the deep bass and ever-pleasing audio. The 10" long-throw woofer and the  2" voice coil is incorporated to provide greater power handling. Motor and suspension permit 1" of peak-to-peak linear movement of the cone. The down-firing driver is housed in a very solid, sealed enclosure. Digital Signal Processor ensures most one-dimensionality and output while no distortion. Integrated BASH electronic equipment provides up to 600 watts peak power (300 Watts RMS) Pros: 10-inch long-throw woofer Sealed enclosure with DSP processing 300 Watts RMS power handling capability  with 600 Watts peak 2" Voice Coil for greater power handling Integrated BASH amplifier provides up to 600 watts peak power (300 Watts RMS) Sony SACS9 10-Inch Active Subwoofer [amazon box="B00O8YLIY6" title= " "] [/amazon] Sony’s products need less description and need not mention how much satisfaction they bring to the users while operating. Sony SACS9 is a synonym to perfection to give you that extra bit of satisfaction while you are experiencing your tunes. The 10-inch subwoofer resembles the utmost pleasure to provide you with a home theater immersive audio experience.  It was brought to the market to enhance your movie, music, and gaming experience to the next level with a  speaker that delivers full-frequency audio with a three-way coaxial, four-driver speaker system comprising a frequency response of 28–200 Hz. It delivers a robust 5.1.2 home theater setup perfect for Dolby Atmos with the complete range of CS speakers from Sony with the SACS9 subwoofer, 2 SSCS3 tower speakers, 1 SSCS8 center channel speaker, 2 SSCS5 bookshelf speakers, and 2 SSCSE Dolby Atmos-enabled speakers 10” Dual-layer mica woofer diaphragm delivers amazing sound and satisfactory bass response. One amazing feature that it comprises is the motion feedback technology which utilizes detection circuitry to correct variations in the input signal resulting in avoiding distortions.  Pros: 115 W maximum input power Frequency Response: 28–200 Hz. 5.1.2 home theater setup RCA connectivity Motion feedback technology Nakamichi Shockwave Ultra 9.2.4 Channel 1000W Dolby Atmos/DTS:X  [amazon box="B07HHZ94BW" title= " "] [/amazon] This one is to look at in the future. It changes the ambience of your bed room and turners into a mini cinematic auditorium providing the best ever experience you can enjoy with its all-new Shockwafe Ultra 9.2 SSE Dolby Atmos / DTS:X Soundbar (2019), featuring Nakamichi.  9.2.4 channels of multi-dimensional surround sound with our signature dual 10” wireless subwoofers, 4 modular surround speakers and front side-firing effects tweeters that merge to deliver 360° moving audio around, above and beyond you. Spatial Surround Elevation (SSE) processing technology: Spatial in the sense that it operates in spatial-amplification techniques and engages the 4-6 high-frequency tweeters located around the user (4 for 7.1/7.2 SSE and 6 for 9.2 SSE) to unlock extra details, enhance directionality and enlarge spaciousness of the surround sound experience. Pros: Soundbar with Dual 10" Subwoofers  Wireless & 4 Rear Surround Speakers High Bass 2-WAY SURROUND SPEAKERS FRONT SURROUND EFFECTS TWEETERS QUAD-CORE SURROUND PROCESSOR Planet Audio AC10D 10 Inch Car Subwoofer [amazon box="B007T2PE7G" title= " "] [/amazon] The  cone of the AC10D 10-inch subwoofer is made up of Polypropyelene which is a buoyant and heavy duty material. The longevity of its subwoofers with the enthralling sound make it a key player in the market. The stamped basket helps it deliver a powerful and vigorous space to its user to listen to a more clear and accurate sound.  Let’s take a look at the surround of the brand. The foam of the surround is very resilient resulting in enhancing the efficiency of the subwoofer. Great subwoofers possess great voice coils. The voice coil of planet audio can endure intense temperatures but still doesn't overheat and thus has no impact on its performance. This feature enhances the play time sand minimizes weight.Its key specifications remains Resonant frequency - 39 Hz, Sensitivity SPL (1W/1m) - 87 Db, Depth 11” x Width 11” x Height 5.3 Pros: 1500 Watts Maximum Power Dual 4 Ohm Voice Coil Long lasting and heavy duty Skar Audio SDR-10 D4 10" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer [amazon box="B078TNY8JT" title= " "] [/amazon] The Skar Audio SDR-10 D2 was developed  to provide cinematic performance  with its hard hitting, low frequency audio that brings rhythmic and amazing sound to the user experience. Designed with  a high flux ferrite motor, this dynamic 10-inch woofer provides a RMS or continuous power of 600 Watts while the peak power apexes to 1200 Watts The SDR-10 has the capacity to reproduce low end frequencies with enough power. The brand features an  intense  temperature copper voice coil which is  2.5-inches and  is adjusted to a smooth and spectacular red spider system. The high roll foam surround and competition grade paper cone found on the SDR-10 D2, permits the woofer to produce motionless  low end bass response that will exonerate the listener from all the stress  and provide him a vibe to an immersive environment.  Pros: Amazing sound Cinematic performance RMS power of 600 w and peak power of 1200 w High roll foam surround BOSS Audio Systems CH10DVC 1500 Watt, 10 Inch, Dual 4 Ohm Voice Coil Car Subwoofer [amazon box="B00UH3D0O8" title= " "] [/amazon] A genuine 10 inch subwoofer provides an amazing sound experience and delivers a frequency range between 25-250 Hz with  DUAL 4 ohm Voice Coil. It’s very powerful generating RMS or continuous power of 750 watts while the power can peak up to 1500 Watts.  Black injection molded polypropylene built cones and rubber built surround defines the heavy duty and long lasting performance of the subwoofers.  Before buying a subwoofer sensitivity rate is something worth looking at. Sensitivity rate elucidates the level of volume you will achieve from a speaker  given the amount of the power. Not to mention that 84 decibel sensitivity helps Boss audio provide the best audio experience for its users. It’s designed to be used in sealed and ported enclosures. Pros: One 10" Woofer with DUAL 4 ohm Voice Coil 1500 Watts peak and  750 Watts RMS Power Handling 84dB Sensitivity, 38 Hz Resonant Frequency Polypropylene Cone and Rubber Surround Frequency Response 25-250 Hz 3 Year Platinum Online Dealer Warranty KICKER CompR 10"(25cm) Subwoofer, DVC, 4-ohm, RoHS Compliant [amazon box="B08NFFZV7C" title= " "] [/amazon] Let your music bring an immersive experience with the enthralling sound experience and shake your room by its 84.6 dB sensitivity.  A plus point when you opt to buy it would be the 4- ohm dual voice coils make things facile for the KICKER to bring accuracy and precision in your audio experience. It endures a peak power of 800 watts and an Recommended Amplifier Power (RMS power) of 400 watts making the audio experience even better for its users.  The heat controlling system incorporating an air cooling system aids the subwoofer remain 25% cooler.  Installation requires 5.25-inch mounting depth and 9.12-inch mounting diameter. Pros: 4 ohm dual voice calls Impedance (ohms): 4 DVC Sensitivity: 84.6 dB Efficient thermal management system Peak power 800 w and RMS power 400 Best affordable 10 inch subwoofers below 100$ Sound Ordnance M2-10DVC 10" subwoofer with dual 4-ohm voice coils [amazon box="B00ANNG7JW" title= " "] [/amazon] Trying to opt for a subwoofer that provides a booming audio experience with the best possible price in the market. There’s every reason for you to have a look at the Sound Ordnance M2-10DVC. It has an impedance of just 2 ohms which makes it quite efficient to pass the audio (whether it is music, movie, or games) through the speaker.  The M2-10DVC 10" subwoofer brings a scintillating look as it is built with a tough glass fiber cone that helps keep the shape unchanged while buzzing with its amazing audio which further results in keeping your bass accurate. The butyl rubber surround helps you trace the subwoofer’s movement and also makes it long-lasting and strong enough in quality.  The 3 years warranty of the product brings your inner peace and hassle-free extraordinary audio experience. Don’t forget that it is achievable with a relatively much lower price compared to its other competitors around the market.  Pros: 10" subwoofer with dual 4-ohm voice coils Cone is made up of glass fiber peak power handling: 300 watts with RMS power handling capability of 50-150 Watts Frequency Response: 33-1000 Hz Sensitivity: 87.9 dB Longer warranty of 3 years 2 ohm impedance Rockford Fosgate R2D2-10 [amazon box="B004UFHXTM" title= " "] [/amazon] Rockford Fosgate's Prime R2 subs provide powerful bass in your car, and the long lasting configuration made it a worth looking brand around the market.  The R2D2-10 sub features a 10" mica-injected polypropylene cone that associates with a highly compact poly-foam surround to search the low frequency audio and provide you amazing sound experience. Dual 2-ohm voice coils permit its users to wire this sub for 1- or 4-ohm impedance,providing you more resilience while installing the system.  Rockford Fosgate optimizes this Prime sub for each sealed and ported enclosure thus you'll be able to select the kind of bass you would like in your ride. Yes it’s affordable. Although the price might vary a bit from time to time, still be sure that you are getting the opportunity to buy this product with less than 100 dollars.  Standard power management: 10” subwoofer delivers 200 Watts RMS and the 2-Ohm Dual Voice Coil design allows you to incorporate them into various configurations.  Stamp-cast baskets feature is used to keep the motor cool.  Pros: Excellent audio experience with powerful bass Stamp-cast baskets cooling system Affordable  1-4 ohm impedance Alpine W10S4 BassLine Series 10" 4-ohm subwoofer [amazon box="B00CE968OC" title= " "] [/amazon] While typical loudspeakers allow you to hear the sound, an Alpine W10S4 makes you feel the sound.Now that you are enamored of your car sound you definitely understand the importance of bass. Alpine W10S4 has created a bassline series subwoofers so that you can enjoy the low frequencies to your utmost pleasure. You can buy it with the blink of your eye without being much stressed about your bank account.  Alpine's BassLine W10S4 10" subwoofers  are made of polypropylene/mica cone which make the sub rigid in nature so that the audio level is not distorted and maintain the accuracy level to your satisfaction. The poly-foam surround and tough steel frame is a great support to the cone to boost the audio.  Most of the amplifiers connected with the subwoofer find it a great ambience to perform superb as this sub handles up to 250 watts RMS/continuous power and its 4-ohm impedance . Pros: Very much affordable peak power: 750 watts sensitivity: 86.6 dB 4 ohm impedance Polypropylene/mica cone Poly-foam surround  Tough steel frame JBL 102AM Stage Series 10" 4-ohm component subwoofer [amazon box="B08ZYVTM2D" title= " "] [/amazon] Great bass typically depends on your notecase, as a pleasant sub and powerful amp will value serious money. Currently JBL steps up with some facilitation for the bass-hungry, planning their cheap Stage subs to assist you get sturdy bass once your bank account's a bit weak. If you are looking for a wallet friendly sub with an extraordinary bass and strong amplifier you can opt for JBL 102AM. Usually bass and amplifiers are key to best subwoofers so they actually cost high, but this is a miracle to say that JBL 102AM brings you the opportunity to not press your bank savings but still be satisfied with the performance of this sub.  The resplendent power management capacity of the sub makes it even more charming and glamorous. This reliable Stage 102AM  is one of its kind built of  a polypropylene cone  to keep the sound rigid while the volume is high, braced by a high-roll rubber surround that keeps the sound safe from distortion even if the amplifier vibrates in boom.  It has an RMS power handling capacity of 225 Watts with the peak power handling capability of mammoth 900 Watts peak so you don’t just need to get tensed about the bass at all.  Pros: 4-ohm impedance polypropylene cone rubber surround power handling: 225 watts RMS (900 watts peak) frequency response: 35-200 Hz sensitivity (2.83V at 1 meter): 89 dB Kicker 44CWCD104 CompC Series 10" subwoofer with dual 4-ohm voice coils [amazon box="B071F2D2MP" title= " "] [/amazon] Kicker has got decades of vast experience making them as artists in the field of bass. For your highest satisfaction they have come up with the CompC Series 44CWCD104 10" subwoofer that bears key attributes of  a flex-resistant polypropylene cone to make the sound rigid in nature and maintain the best accuracy possible and provide you amazing audio experience without distorting the sound.   On the other hand  the razzed foam surround with its familiar yellow stitching brings your mood for an expedition up around the hills with your buddies and fall in love with the sub.  The strength of this sub is also quite phenomenal keeping in mind that it can manage an RMS power of 250 Watts and a peak power of 500 Watts.  Pros: injection-molded polypropylene cone ribbed foam surround handles up to 250 watts RMS (125 watts per coil) peak power handling: 500 watts frequency response: 30-500 Hz sensitivity: 86.2 dB Best sounding 10 inch subwoofer Kicker CompC 44DCWC102 600 Watt RMS Dual 10 inch Subwoofer Enclosure - Single 2 Ohm Voice Coil [amazon box="B01N20S1GV" title= " "] [/amazon] The  ultimate option to immersive audio  experience while planning for a long excursion or an instant long drive with your nearest and dearest ones. First to mention its sensitivity  of  98.4 dB which is extraordinary in terms of quality. This reputed  Kicker 44DCWC102  dual 10” subwoofer keeps a up to the mark balance to quality and price with its heart winning single voice coil, 10” CompC 2 Ohm impedance (44DCWC102). The highlight of this subwoofer is its strong construction that football players are legendary for. CompC brings in the amazing Kicker technology to maintain its international reputation.resulting in  providing booming  audio experience when you're listening to music, watching HD movies or playing intense games through high-performance bass. The key advantage that the Kicker 44DCWC102 brings  is that the configuration is best suitable with 600 watts of recommended power  and 1200 Watts peak power that buzzes while performing .It even performs brilliantly given an open air space and gives out raw power which its competitors might find hard to provide.   Developed of lightweight, molded polypropylene cone, this tough subwoofer comes in ribbed polyurethane which provides you distortion free accurate audio experience.  The heavily fortified motor structure options a rip-resistant, extra-large diameter spider and extra-strength Spiralead® Tinsel leads that alter distortion free signal transfer at its best. Furthermore,the longevity of the subwoofer is empowered  by the high-temp coil that’s surrounded by a vented pole piece, featuring excellent Quad Venting slots. Pros: sensitivity: 98.4 dB ported enclosure with two 10" CompC subwoofers medium-density fiberboard construction covered with carpet 2-ohm total impedance power handling: 600 watts RMS (1200 watts peak power) frequency response: 30-500 Hz Infinity REF1000S 10 Inch Shallow Mount Subwoofer [amazon box="B0167KQX9S" title= " "] [/amazon] The Infinity REF1000S  subwoofer possesses a very smooth and eye-catching outlook associated with  automatic Harman-proprietary SSI  which boost the impedance of the sub. The SSI, or Selectable Smart Impedance empowers you to move from 2ohm to 4 ohm in your room ambience by just pressing the switch.  As it is mentioned that great sound emerges from high quality sensitivity. The sensitivity rating  of Infinity REF1000S is 89 dB which is up to your expectation, so you can expect booming bass sound in your music. The long lasting polypropylene cone  aids with the best response rate. These strong 10 inch subwoofers have a facile installation process and are highly recommended for your cat setup.  Pros: Harman-proprietary SSI feature Low mounting depth High sensitivity rating Long lasting Hassle free setup Amazing sound quality 10 inch powered subwoofer home theater Polk HTS Home Theater Subwoofer [amazon box="B075M34866" title= " "] [/amazon] Polk HTS has made a name for itself best known for delivering buzzing sound at an affordable price.  If you are looking for a strong home theater subwoofer Polk HTS can resemble your desire. It provides you that extra bass and enthralling beats when you are listening to your favorite songs , watching your favorite movies or playing games.  A long-throw vigorous balance 10 inch driver, patented power port technology and a 200 Watts class D amplifier has made it dynamic. Need not mention the access it gives to the users to control the volume , low pass filter, stereo line level RCA inputs.  So if you are searching for a subwoofer with  strong power handling capacity, deep bass, long lasting and eye-catching design then Polk HTS is highly recommendable for you.  Pros: Deep Bass for Home Theater and Music Dynamic Balance Drivers Patented Power Port Technology Deep bass for home theater  200 W class D amplifier MartinLogan Dynamo 800X Subwoofer [amazon box="B07D4PZ4SF" title= " "] [/amazon] Dynamo subwoofer Class D amplifiers can handle a peak power of 600W peak power and low power of 300 W. The high-excursion driver delivers deep bass to hunt the low frequencies to provide an amazing sound experience with pin-point accuracy.  Dynamo 800X features a Bluetooth connection developed by an advanced app-based control system (available for iOS and Android) that is usable with mobile devices.  It offers an array of RCA level inputs with sturdy connection and control systems allowing you to connect with a multi-channel home theater. Dynamo 800X can easily convert from standard down-firing to front-firing orientation, with no tools or special skills required. A grille is provided for use in front-firing applications. Pros: MartinLogan Dynamo 800X Hi-Res 10" 300W Subwoofer Front-firing grille, rubber feet Power cable Class D amplifier 600 Watts peak power and 300 Watts RMS power Definitive Technology ProSub 1000 Powered subwoofer [amazon box="B000TDEM5C" title= " "] [/amazon] Definitive ProSub 1000 combines a plethora of mind-blowing features for its users to enjoy their movie or music soundtracks with deep bass.A front-mounted 10" woofer works combinedly with a pressure-coupled low bass radiator on the bottom of the enclosure to produce deep and high-impact bass. The combined effort delivers a better speed, amazing sound, and control.  With an amplifier output of 300 watts and a frequency response of 18-150 Hz, Definitive Technology ProSub 1000 brings an enthralling sound experience for its users.  Two protection circuits ensure that the subwoofer doesn’t get overused. The hassle-free simple setup associated with front-side-mounted volume control ensures adjustments quickly and easily.  Pros: bass-reflex (passive radiator) enclosure 10" woofer pressure-coupled to a 10" low bass radiator built-in 300-watt amplifier frequency response: 18-150 Hz continuously variable low-pass 40-150 Hz crossover auto on/off Elac SUB1010 120 Watt 10" Powered Subwoofer, Black, SUB1010-BK [amazon box="B07WHTXFWV" title= " "] [/amazon] Recorded sound can bring immense pleasure and an immersive ambiance if the bass is deep and authoritative. So when you choose powerful subs, Elac SUB1010 comes with mesmerizing features along with its amazing sound delivered by a  class AB amplifier which delivers 120 watts peak/ 60 watts RMS power and the Frequency response ranges from  38hz-200hz with crossover frequency: 40hz-200hz. A  10" driver associated by a Low Throw dynamic woofer with L/R/LFE/speaker level inputs.   Pros Bass reflex enclosure Class AB amplifier 120 Watts peak power and 60 Watts RMS power Frequency response: 38hz-200hz; crossover frequency: 40hz-200hz 10” driver woofer Best 10-inch subwoofer for deep bass Pioneer TS-A250D4 10" Dual 4 ohms Voice Coil Subwoofer [amazon box="B07JVD1ZHV" title= " "] [/amazon] The Pioneer TS-A250D4 10" is a front-line candidate in the realm of subwoofers that delivers a high-quality audio experience with international standard bass sound output. The Pioneer TS-A250D4 sub may be a 4-ohm voice coils subwoofer with fiber and mineral injected propene cone. The TS-A250D4 provides enough power, flexibility, and rigidity for the resonance and vibrations. This then leads to additional correct remittent frequency ranges. The peak power handling capacity of 1300 Watts paves way for this 10-inch subwoofer to be an extraordinary resource in your room theater bringing you an immersive experience. Pioneer has inputted a stacked magnet and vented pole as support  to make sure that the sub can handle high power levels. Pros Extraordinary bass sound Butyl rubber sound surround Smooth design Infinity REF1000S 10 Inch Shallow Mount Subwoofer [amazon box="B0167KQX9S" title= " "] [/amazon] Infinity is a renowned US-based company that has been building audio equipment for decades and has made a name for itself as reliable. The key attribute given to the design of an Infinity REF1000S is the high-gloss polypropylene cone that excels in strength and accuracy.   Furthermore, a large roll foam surround is incorporated inside the infinity for the accurate straight motion of the cone and to provide dynamic performance and longevity.  To your astonishment,  it possesses a dual 4-ohm voice coil that brings elasticity in terms of wiring and it will provide a distortion-free accurate sound experience.  Pros Extraordinary audio quality Harman-proprietary SSI (Selectable Smart Impedance) 89dB Sensitivity Longevity OEM-level reliability testing Frequency response 35Hz - 175Hz BIC America F12 Subwoofer  [amazon box="B0015A8Y5M" title= " "] [/amazon] One of the most gossipped sub in the town that ensures customer satisfaction in terms of quality and price.  The upper side of F12 has a facile rectangular look with the enclosure developed from MDF board with an ebony laminate. The bottom side consists of 4 rubber stands that aid in balancing the woofer. The speaker is on the front side and the back side has a port at the bottom.  It possesses a thorough volume, standard frequency ranges ranging from  25Hz - 200Hz and a sensitivity of 90 dB. This offers strong and deep bass response that brings powerful distortion free audible sounds which satisfies the customers.  Pros Justified crossover frequency and audio control Magnetic shielding provides distortion free sound Affordable Frequency range 25Hz - 200Hz  sensitivity of 90 dB. Impedance 8 ohm MTX Magnum Audio MB210SP Magna Bass Package [amazon box="B001J1XWZ4" title= " "] [/amazon] The MTX Magnum Audio MB210SP Magna Bass Package is designed to generate high-impact bass to provide you the best audio experience with its 4 ohm impedance.  The adjusted subwoofer is capable of enduring mounting pressure.. The enclosure is bonded with two 10-inch, 8-ohm woofers with poly cones and large roll rubber surrounds. The two 8-ohm woofers are wired in parallel to give a 4-ohm load at the enclosure's speaker terminals. The twin 10" subwoofer enclosure provides a frequency response of twenty to three hundred cycles per second. The mono electronic equipment is rated at 250 Watts RMS at 4-ohms. The amplifier consists of 2 RCA level inputs and also a  high-level input via the supplied speaker-level harness. The low-pass and high-pass crossovers are thoroughly capable of  reproducing frequencies ranging from 50-250Hz. Additionally the amplifier options Associate in incorporating adjustable bass boost from zero to eighteen sound units at 40Hz. Pros preamp- and speaker-level inputs preamp-level outputs 1,000 watts peak power handling capability thermal, overload, and short protection Longevity 4 ohm impedance 10-inch subwoofer with amp Klipsch R-100SW 10" Subwoofer, extraordinary strong bass and digitized amplifier [amazon box="B07FKH9ZDC" title= " "] [/amazon] The Injection Molded Graphite woofer cone is the MVP of the Klipsch Reference Front Firing Driver Subwoofer, the R-110SW. The low frequency response is an output of the combination of a combination of simple material which remains highly vigorous.. This  results in producing deep, clean bass. Frequency range of the Klipsch R-100 SW 10 Subwoofer is 32-120Hz.The subwoofer has a mammoth power of  300 watts of peak power to bring the best quality.  Its design is prolific in the sense that it attaches nature and technology at the same time .The textured wood touch resembles aestheticism at its best. Sound echoes from the front side  of this copper spun woofer. Possess a wide range of controls e.g. line level LFE RCA inputs, low pass crossover. It delivers a dynamic power of 600 watts.   Pros: 300 watts of peak power  Frequency  range of 32-120Hz  Free shipping KICKER 46HS10 Compact Powered 10-inch Subwoofer [amazon box="B083M9HR4D" title= " "] [/amazon] The Hideaway HS10 is a 10-inch powered subwoofer with remarkable low-frequency punch and a durable, all-aluminum chassis. The remote control ability makes you listen to enthralling sound from a distance with the  20' cable, with a 3.5mm mini-plug on both ends which connects the woofer to the remote.  When a woofer fails to regenerate frequencies , those frequencies cause distortions rather than rhythmic sound. To hurt more the amplifier and the woofer can even be damaged by the frequencies. The modern subsonic filter eradicates these notorious frequencies to produce an enthralling sound that pleases your ear. The 24 dB/octave subsonic filter's crossover point is 25 Hz. The dual position auto turn on switch  gives enhanced control to the users. Harness connection with 0-6dB bass boost and 50-12Hz crossover frequency force the user to show a standing ovation to the woofer. Pros: auto turn-on frequency response: 25-120 Hz variable low-pass crossover (50-120 Hz) warranty: 1 year Garmin MS-SW10 Fusion Entertainment 10-Inch 400W Marine-Grade Subwoofer [amazon box="B002R1FSPM" title= " "] [/amazon] This Garmin MS-SW10 ensembles a marine subwoofer inside your sound system which enhances the bass level of the audio thus providing best audio quality. It’s specially developed for the marine ambience and a standard attachment to your FUSION marine sound system . The MS-SW10  and its water resistant design bonds with ASTM standards for UV stability and Salt/Fog resistance, which ensures its longevity and high performance.  With 400-Watts Peak output, the MS-SW10 produces highly accurate bass and distortion free sound.  Pros: 400 w peak power Magnet structure - 60 oz 2" voice coil - 4 ohms - 30hz-2.0Khz - 88Db  ASTM standards for UV stability Final thoughts The above descriptions of subwoofers pave an easy path for you to choose the best subwoofers amongst a plethora available in the marketplace. The subwoofers described above bring quality foremost and abundant other features that make your sound experience amazing and enchanting.  There are hundreds of options available but obviously, the choice is yours. We have discussed the pros and cons of subwoofers in terms of criteria and affordability so that you have hassle-free buying options. All these options are buzzing in the marketplace in their respective categories but if you ask for recommendations then I would suggest [amazon link="B00MQES9UQ" title="Pioneer Elite SW-E10" /]  in terms of powerful audio experience, [amazon link="B004SH4UZ2" title="Acoustic Audio PSW-10" /] , [amazon link="B004UFHXTM" title="Rockford Fosgate R2D2-10" /]  in terms of affordability and audio experience. Finally, for the best bass experience, you can try [amazon link="B07JVD1ZHV" title="Pioneer TS-A250D4 10" Dual 4 ohms Voice Coil Subwoofer." /]  FAQs How is a subwoofer designed? Ans: Talking about a subwoofer’s design, generally, it is a wooden or plastic loudspeaker enclosure that is associated with one or more woofers. The design itself makes life easier for a subwoofer and aids in performing the best for its users. The design includes bass reflex, horn-loaded, bandpass, and infinite baffle subwoofers. How does a subwoofer operate? Ans: A woofer generally transforms electrical signals to sound. The method elucidates that an electric signal and its variations enable the instrument’s motion and initiate sound waves into water or air.  Woofers usually operate in a range between 20 to 2 kHz, making them play low to mid-range frequencies. Because they have a wider range of sounds, woofers are perfect for use in home theaters. Can a woofer be used as a subwoofer? Ans: To give a simple answer I would say “YES” but keep in mind that in this case, you would call it a woofer and when an amplifier is connected with the same installed driver it turns into a subwoofer because it consists of an LFE. Drivers that are classified as subwoofers are often designed for lower frequencies than the range of typical woofers. What makes a speaker a subwoofer? Ans. Subwoofers are made up of one or more woofers mounted in a loudspeaker enclosure—often made of wood—capable of withstanding air pressure while resisting deformation. … Passive subwoofers have a subwoofer driver and enclosure and they are powered by an external amplifier. Active subwoofers include a built-in amplifier. Which is better: Woofer or subwoofer? Ans. Subwoofers mainly reproduce the low-frequency sound and result in providing a more realistic and engrossing sound. Woofers can be accurate for a portable system, for instance, car sound systems.  What is the difference between Kicker Comp C and Comp R? Ans. The Comp R has two brass voice coils in every single model. The CompVR also features a dual voice coil design, but the Comp C gives you the choice between single and dual voice coil options. The Comp C's variety gives you a lot of options when it comes to finding the right subwoofer to match your sound system. What ohm is best for subwoofers? Ans: 4-ohm subwoofers will have a higher impedance, consume less energy, and therefore possess longevity than subwoofers with lower impedance.

Comparing IPX8 vs IP68, IPX8 doesn’t confirm the level of protection against dust, and this is indicated by the letter ‘X’. It can be any value, but we don’t know it. The second number is same for both IP ratings. Value 8 means highest protection from water. You can submerge it under 1 meter or more for 30 minutes. IPX8 depth starts from 1 meter but it could be more. This will be mentioned by the manufacturer. IP68 is dust resistant and comparing IPX8 vs IP68, IP68 is better than IPX8. However, this will entirely depend on what you circumstance you will use them. Users who need a product for swimming won’t need an IP68 product, IPX8 is best for them. On the other hand, mobiles often come with both dust and water proof rating. From IP68 smartphones, Apple lovers can easily choose iPhone 12 that can withstand water up to 6m. you can also buy a non-IP rated phone and purchase additional IP rated phone case so that you can easily take it under water to take crystal clear images. Let’s move along to learn more about IPX8 and IP68 products and their differences. IPX8 vs IP68: Explained IP rating determines the level of protection against solid and liquid. If a product has a rating of IPAB, the first letter A denotes the level of protection against dust particles. It can vary from 0 to 6. The second letter B denotes the level of protection against water and can be within 0 to 8. Take a look at the table below to understand what is the meaning of the numbers. First digit Mechanical protection Second digit Water ingress protection 0 No protection 0 No protection 1 Protected against solid objects over 50mm, e.g. accidental touch by hands 1 Protected against vertically falling drops of water e.g. condensation 2 Protected against solid objects over 12mm, e.g. fingers 2 Protected against direct sprays of water up to 15 ° from the vertical 3 Protected against solid objects over 2.5mm, e.g. tools & wires 3 Protected against direct sprays of water up to 60 ° from the vertical 4 Protected against solid objects over 1mm, e.g. wires, nails etc. 4 Protected against water splashed from all directions, limited ingress permitted 5 Protected against dust limited ingress, not harmful deposits 5 Protected against low pressure jets of water from all directions, limited ingress permitted 6 Totally protected against dust 6 Protected against strong jets of water e.g. on ships deck, limited ingress permitted n/a n/a 7 Protected against the effects of temporary immersion between 15cm and 1m. Duration of test 30 minutes n/a n/a 8 Protected against long periods of immersion under pressure   Comparing IPX8 vs IP68, each product is ideal under different circumstances. IPX8 has no dustproof rating or protection. However, the IPX8 waterproof test shows it is completely waterproof. IP68 has the highest level of protection in each category. IP68 rating products are fully dust and water proof and can be use under extreme conditions. Between IPX7 vs IP68, the IPX7 is limited within a distance of 15cm to 1m under water. IP68 protection is much higher in this case. IPX8 vs IP68: Product comparison IPX8 and IP68 rated products don’t only belong to audio equipment. There are smartphones, phone cases and headphones that come with such ratings. Let’s have a look. IPX8 products: There are varieties in IPX8 products. it could be a smartphone, earphone, phone case or others. H2O Audio Sonar [amazon box="B08NCHYNW3" title= " "] [/amazon] Specs: 8GB memory 100% waterproof Smart watch Built-in mp3 Review: H2O underwater headphones has an IP rating of IPX8. It uses bone conduction technology to ensure you receive crystal clear sound inside water. It has a small and compact design that will fit and stay put in your ears. The IPX8 waterproof earphones are easy to use. It comes with control options and the marks are designed in such a way that you can feel them and know what the mark is for without seeing. Press on the earbud to play/pause, mode, increase or decrease volume. With mode button, you can switch between Bluetooth and MP3. On the +/- buttons, double press to skip and go to the next track. Press and hold to fast forward. You can easily connect it with MAC or PC. It supports .mp3 and .m4a files. With an 8GB of storage capacity, you can keep thousands of songs. It will work with your Smart watch. The headphones support Bluetooth that will work within 4 inches under water and in air the range is 10 meters. IPX8 rating for this product is, you can submerge it underwater up to 3 meters. To make sure the headphones stay put, you can plug them into your glass. Battery life of 7 hours is praiseworthy. It will be more than enough even if you use them only for swimming. It is best for swimmers or surfers where you don’t need to worry about dust rating at all. Along with enjoying music, you can listen to audiobooks or podcasts. If you want to play content from Audible, try converting AAX files to mp3 first. Charge the headphone with USB charger. The red LEDs will turn off indicating the charge is full. It will need around 2 hours to charge. It comes with 1-year warranty so if you face any problem, you can easily contact their customer support. Overall, the sound is rich and loud underwater. The cost is also reasonable. Samsung Galaxy Z Fold 3 5G [amazon box="B097CNBDX2" title= " "] [/amazon] Specs: Resolution (Main Display): 2208 x 1768 (QXGA+) Technology (Main Display): Dynamic AMOLED 2X Rear Camera - Resolution (Multiple): 12.0 MP + 12.0 MP + 12.0 MP RAM:12 and ROM 256 GB Bluetooth v5.2 Review: IP ratings are available not only in Bluetooth or portable speakers. You can find them in smart phones as well. Samsung Galaxy Z Fold 3 5G smartphone supports dual sim in the size of Nano-SIM (4FF), Embedded-SIM. It has a foldable screen that opens up to give you an expansive view. Dolby Atmos with stereo speakers can deliver immersive sound. You can draw or write easily with S pen on the mobile which a handy feature. Use the pen to become creative in the massive 7.6” screen. You can easily split the screen in three parts to open three different apps. This IPX8 smartphone has 120Hz display that improves gaming experience with 5nm processor. The rating also assures you to be worry-free in case you are trapped in rain, or your kid drops the phone in water. You can drop it up to 1.5m for 30 minutes. It is very durable and strong with Armor Aluminum frame. With Multi-Active Window feature, it is best for multi-tasking. A broader and brighter display make it attractive to users. As you take photos, you will realize the images are vibrant, brighter and sharper. With a higher refresh rate, scrolling through the phone and its responsiveness is faster and smoother. In terms of audio, like playing songs from Spotify, Pandora, or taking calls, the sound is clear and loud. although the size is compact, once folded it will be a thicker than standard smartphones. Movies, music or games are enjoyable with this. With a 4,400mAh battery, the battery life is average that lasts around 8 hours or around 11 hours of video playback. Overall, the videos or images are brighter and sharper and it is an expensive smartphone with IPX8 rating. True Wireless Earbuds, TSKIS IT100  [amazon box="B09QG3DMVY" title= " "] [/amazon] Specs: Bluetooth v5.2 90 minutes charging time ENC call noise reduction Fast charging via charge pad Review: True Wireless TSKIS IT100 earbuds has 13mm graphene drivers. It comes with charging case and needs 90 minutes for full charge. You can also purchase a wireless charger and the earbuds will last around 8 hours after a single charge. It supports HSP, HFP, A2DP, AVRCP. It has excellent transmission speed and low-latency that makes listening better. ENC call noise reduction will lower the outside noise by 90% so that calls are crystal clear. With three pairs of earbuds made from silicon, they are soft, durable and fits perfectly in the ear. Pair it with Bluetooth devices and the next time it will connect automatically. The treble and mid region of the frequencies are excellent and overall, the sound quality is pleasant. Bass is deep and clean, and it creates 3D surround sound. to adjust volume, give a long tap on the right earbud and to reduce it, press on the left one. Controls are simple and straightforward. You can give a single tap on left or right earbud to play or pause. In case you want to go to next track, give a double tap on right earbud and for previous track on left earbud. If you want to activate Siri, tap three times on R/L earbud. These IPX8 rated in-ear headphones are completely resistant against water or sweat. The TSKIS IT100 earbuds are best for workout or sports. in terms of performance, the sound quality is quite good and consistent. The small footprint of the earbuds is easy to carry in pocket. Connectivity remains strong and uninterrupted. It will deliver impressive stereo sound and you can easily use it outdoors without worrying about rain water. Punkcase Scuba Universal IPX8 Water Resistant Case  [amazon box="B084Z6K9JF" title= " "] [/amazon] Specs Crystal clear screen Built-in camera tripod port Lifetime warranty Review: Punkcase scuba case universal IPX8 certified waterproof case is an affordable product that you can use to protect your smartphone. It is compatible with most phones whether it is Android or iPhone: Apple iPhone 6/ 6 Plus/6s/6s Plus/7/7 Plus/8/8 Plus/X/Xs/Xs Max/XR/11/11 Pro/11 Pro Max and Samsung Galaxy S6/S8/S8+/S9/S9+/S10/S10+/Note 8/Note 9/Note 10/Note 10+. Make sure whether your phone model is supported because it doesn’t support all phones, like the One Plus N10. The manufacturer claims to use it during diving, snorkeling, or snowboarding. It will remain fully protected from water and with anti-reflective screen you can view and take crystal clear images. Hexagon lock of this case ensures it locks the phone from all sides. The screen protector allows 99% light transmission and is scratchproof. It is designed with adjustable phone holder so that phones up to 6.8” size will fit. The handle on one end makes it easy to grip. It will work with camera pole so if you buy a stick, then you can take amazing photos of underwater creatures. The screen is touch-sensitive so you can easily use it. IPX8 rating for this phone is, it will remain protected against water up to 15m. This IPX8 rating is for professional use so you can rely on it. it is also shockproof, dustproof and snowproof. However, dustproof rating isn’t fully explained. IP68 products: Comparing IPX8 vs IP68, IP68 smartphones are widely available. Google Pixel 4 XL (128GB, 6GB) 6.3" 90Hz OLED, IP68 [amazon box="B09N7V9WL6" title= " "] [/amazon] Specs: Resolution: 1440 x 3040 pixels Nano-SIM and/or eSIM OS: Android 10, upgradable to Android 12 Video: 1080p@30fps Bluetooth v5.0 Review: Google Pixel XL is made of matte aluminum frame and has Gorilla Glass 5 on the front and back side. You can use this phone with Google Assistant due to Active Edge. A higher refresh rate of 90Hz is appraisable. It makes scrolling smoother and is best for games. It runs on Qualcomm Snapdragon 855 platform. It has 6GB RAM and 64GB/128GB storage. You can choose from different display colors or simply select Ambient EQ which will adjust color and brightness based on your environment. With Soli radar unit, the phone has motion sensor that means you can unlock the phone by doing the motion above the phone but not touching it. It uses a 3,700mAh battery and the battery life is average. Video playback will last around 15 hours and the phone will survive a working day. With Adaptive Battery, the phone will detect app usage in order to save battery. A large screen and higher refresh rate make everything smooth and detailed on screen. Pixel 4 XL has digital camera zoom. It supports 12.2-megapixel (standard) and 16-megapixel (telephoto). Image quality is rich, colorful and detailed. Live HDR+ feature will show you accurate and colorful image before you take the shot. The front camera is 8 megapixels. You can adjust settings like shadow or highlights as per your preference. HDR support shows clear and vivid images. You can use Astrophotography feature to take images of night sky for long period of time. Google pixel 4 waterproof rating is the same as Pixel XL. You can submerge these phones under water up to 1.5m for 30 minutes. Take it outdoors or by the pool without fearing water. For sound, it has two speakers on the bottom side. It has Face Lock feature along with other basic ones. There is a Recorder app that will listen what you say and write them in words. Although you can’t expand the storage with microSD card, use Google cloud feature for storage. Apple iPhone 12, 64GB [amazon box="B08PP5MSVB" title= " "] [/amazon] Specs: Dimension: 146.7 x 71.5 x 7.4 mm 1170 x 2532 pixels Hexa-core CPU Bluetooth 5.0 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM Review: Along with this model, iPhone 13, iPhone 11 are also IP68 waterproof. It has iOS 14.1 OS that is upgradable to iOS 15.4. The display is 6.1” in size and has brightness of 625 nits (HBM), 1200 nits (peak). It has scratch-resistant ceramic glass screen and supports Dolby Vision and HDR 10. Crystal-infused ceramic shield screen protects the display so if it falls, it will not crack. IP68 waterproof iPhone 12 will remain protected up to 6m under water for 30 minutes. Although you wont swim under water with it, it will remain safe in rain or accidental water splashes. A Li-Ion 2815 mAh battery gives you around 17 hours or playback. It needs around 30 minutes to charge by 50%. It doesn’t come with charger or headphone so you need to pay extra for that. The flat aesthetics and durable design are eye-catching. Watching videos or movies are enjoyable with rich and detailed images. Wide and ultra-wide optics are 12MP. Smart HDR and Deep Fusion improves the image quality. You can easily capture night time images with Night mode. Although daytime images are sharp, zooming the camera shows its limitations. Front facing camera takes impressive selfies. Unlike other phones that support 5G, iPhone 12 supports majority of the bands delivering broader coverage. Performance and graphics of this iPhone 12 IP68 smartphone is excellent. Games are displayed with decency but the smoothness would increase with higher refresh rate. OnePlus pro 9 [amazon box="B07XM7WVS8" title= " "] [/amazon] Specs: Dimension: 163.2 x 73.6 x 8.7 mm Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Resolution: 1440 x 3216 pixels Android 11, upgradable to Android 12, OxygenOS 12 Octa core CPU Video: 1080p@30fps, gyro-EIS Review: OnePlus 9 Pro has aluminium frame and Gorilla Glass 5 on front and back. It has a large display of 6.7” and is a bit heavy. The design is classy and build quality is sturdy.OnePlus 9 pro IP68 is, you can put it in water up to 1.5m for 30 minutes. Amoled display has a brightness of 1300 nits. It has a refresh rate of 120Hz and supports HDR 10+. Animations or gaming scenes are responsive and smooth. The 48MP Hasselbad Camera uses several features like Hasselblad Color Calibration, dual-LED flash, HDR, panorama. Images are vivid and bright, but accuracy is average. Optical image stabilization (OIS) clears out any haziness or blurriness in images. You can take videos in 8K 30 or 4K 120. In 8k, the videos become smoother than others and will give you cinematic experience. 6.7” display with 120Hz refresh rate, images or videos are realistic, scrolling is also smoother. Color accuracy of this phone is pretty good. OnePlus 9 Pro has an excellent camera so photographers can take advantage of this. It captures true to life images. With Li-Po 4500 mA battery, fast charging needs up to 50% need 15 minutes. You can buy a wireless charger separately. Qualcomm Snapdragon 888 ensures higher refresh rate, lower latency making is the best IP68 smartphone for games. The display works with optical fingerprint sensor, and it works most of the time. Hyper touch features ensure low touch latency, and this is another key feature for games. Samsung Galaxy S22 Ultra Smartphone  [amazon box="B09MVZH5RB" title= " "] [/amazon] Specs: Dimension: 163.3 x 77.9 x 8.9 mm Single SIM (Nano-SIM) or Dual SIM Android 12, One UI 4.1 1440 x 3088 pixel Bluetooth v 5.2 Review: Samsung Galaxy S22 has aluminum frame and uses Gorilla Glass Victus+ on front and back glass. It has a Dynamic AMOLED 2X display that supports 120 HX refresh rate and HDMI 10+. The frame can withstand sudden drops and it is scratch proof. It has a thin and slim look and the smartphone comes with a S pen. Better latency ensures the pen is 70% faster and works as if you are writing it on a paper. You can use it to draw, write or sketch. A 4nm chip makes the phone work better in every aspect. The use of AI makes it easier and makes you feel you are writing on paper. Performance of this IP68 smartphone is impressive with better efficiency. Gaming experience is pleasant and responsive as well. It has a 6.8” screen that can get as bright as 1750 nits. There is a Vision Booster feature that adjusts and increases brightness all day long. Samsung Galaxy S22 Ultra IP68 rating is, it can withstand water at a depth of 1.5m for 30 minutes. It uses a Li-Ion 5000 mAh battery. Enhanced AI ensures the battery lasts from a day to the next. The Pro Grade Camera gives you professional vibes. Nightography helps to take clear images of night time. 108MP high resolution camera and Low noise processing eliminates any grains and ensures to achieve a clear and bright image. In terms of video, you can record at 8k. Use Secure Folder and Samsung Knox to protect your files and other information. Which is better? IPX8 vs IP68, which is better? Well, although it will depend on your use case, IP68 seems to be a better one. This is because you can tell or control whether you want waterproof product. You can simply stop any contact with water but you can’t control that with dust. Any level of dust protection seems to be a better choice in order for the product to last long. This opinion will change if you want an IP-rated swimming earphone, or want a speaker that you can specifically use in washroom. If you want a smartphone, it is better to go with an IP68 phone so that you can save it from dust or dirt along with being waterproof. This will ensure that product to last long. While choosing a smartphone, make sure it meets your criteria. Like, if you play games a lot, it should have higher image quality and refresh rate, and lower latency. If you are a photographer go with higher pixels and several features and options that you can tweak. Faster and responsive phone is a must have for every day use. Battery life and charging time is also important. FAQ This faq is here to solve some of your problem that may arise while learning the IPX rating of your soundbox. Why are IP ratings important? IP ratings are important so that the product you choose can have longer life time. Waterproof rating in phones save them with accidental water splashes which, in a non-IP rated phone can completely damage it. What's the difference between IP67 and IP68? From the name itself, you can tell the dust resistance of both IP67 and IP68 is same. It is completely protected against dust and has the highest level of protection. Waterproof rating is higher and better in IP68 than IP67. For level 7, you can go within 1.5cm to 1m whereas for 8 you can go from 1.5 to 6m, or as mentioned by the manufacturer.

For movies in a home theater, bass shouldn’t be overpowering. Clarity and audio effects are more important. If the soundbar supports Atmos and have up-firing speakers, the height effects will be prominent. Make sure the dialogues are clear and the overall audio is natural sounding. It is best to set the EQ to Direct instead of Movies. For music, bass is crucial so the settings will be different in this case. Adjust bass and treble and see which settings fit you. Try enabling surround sound option. The best settings for Vizio 5.1 soundbar may vary from model to model and will also depend on the type of content you are watching. Vizio soundbars are available with remote only, and with both remote and mobile app. The mobile app might be slow at times but you can use it to control the bar fully. Remote control is easy to use in most cases. User manual will explain the details and meaning of different options.We suggest you to follow these guidelines but always perform trial and error method to determine which setting is best for your preference. Best settings for Vizio 5.1: For different models Let’s have a look at the Vizio Soundbar 5.1 best settings for different soundbar models. Best Settings For Vizio (M512a-H6):  Vizio M512a-H6 is a 5.1.2 channel soundbar that has a balanced sound profile. It doesn’t have room correction feature but several other customization settings are available. Available Vizio soundbar EQ modes are: Movie, Music, Direct, Game. The best 5.1 audio settings for movies with Vizio5.1 soundbars can be as follows: set the EQ as movies, bass at 6 lights up, treble 5 light up, dialogue 1 from above, center at 6 lights up. Then set the sub at 2 lights from below, Surr Level at 6 lights up, Surr Balance at 2 light in mid-position and height at 5 light up. Enable Digital Virtual: X and disable the DTS TruVolume or try enabling it and see which one you prefer. So, if you have a mid-large sized room, then you can try this and see whether you hear everything loud and clear.   To change the settings the remote control is quite helpful. Although you can change the settings for center, surround and height, the left and right channels can’t be altered. With around 96dB, it can get loud for large room. Best Settings for Vizio SB3621n-E8 Use the remote to toggle between two EQ modes: music or movies. Adjust the sub volume level in order to achieve balance between soundbar and subwoofer. You can use the default surround sound mode or set it to TruSurround. However, it will deliver a bright sound profile. The remote has TruVolume on/off option. And, you can also use it to adjust bass and treble. TruVolume option of the Vizio soundbar will ensure a balanced overall volume level so that you wont jump when loud commercials start. TruSurround will create a virtual surround sound. while watching movies on Vizio 5.1 soundbar, set the mode to Movies and try enabling and disabling the TruSurround. The best settings for Vizio 5.1 soundbar in this case will be if you turn on the TruSurround. Best Settings For Vizio SB36512-F6: Vizio SB36512-F6 is a 5.1.2 soundbar that can get loud and supports Atmos. It supports Dolby Digital and DTS as well. It is an impressive soundbar that supports multi-room audio. The LED indicators on its side glows different lights as you choose the best settings for Vizio 5.1 soundbar. Three EQ modes are available, Movie, Music or Direct.   It has Surround mode that will make the soundtracks more open and spacious. Volume leveller will help to create a balance between low and loud sound. If you want Atmos effect, you can try the Direct mode. Use the remote or the app to control the bass, treble, balance, and volume. For Movie mode, try the following settings, set the bass at 0, treble at 1, centerat 0, surround vol at 3, balanceat 0, subat 3. Enable surround sound, disable volume leveller and night mode, set the height speaker at 3 and set delay at 0. VizioSmartCast app can help you to control it through your mobile. It can perform all functions as the remote and you can use it for update as well. Use the Night Mode if you are watching content at night. Best Settings for Vizio V Series 5.1 soundbar (V51x-J6):  Vizio V51x-J6 is a 5.1 soundbar that you can enjoy for all contents. You can pair it with voice assistant enabled devices. However, it doesn’t support Dolby Atmos or DTS:X. It is a decent and affordable model that can deliver crystal clear dialogues. You can try by disabling the Virtual: X and set the EQ at Movie. You can also try disabling Truvolume and enabling VRT:X, then set EQ to Movie. The soundbar supports Dolby Digital and at this price range, the sound is appraisable. It has Movie, Music, Direct and Game EQ modes. Use the Dialogue option for dialogue-oriented contents. other basic options like Night mode, Surr Sound, TruVolume, are available. If you select the Direct mode, the audio is neutral and balanced. Best Settings for Vizio 5.1 4 Soundbar ( SB46514-F6 ): VizioSB46514-F6 is a 5.1.4 Dolby Atmos soundbar. It has wired satellite speakers and can deliver impressive sound.  10” powerful wireless subwoofer deals with the low-ends. The Music EQ is more preferable than the Movie mode. Use the VizioSmartCast app if you don’t want to use the remote. It is best for large rooms. Basic options can be adjusted like the bass, treble, balance, center, etc. However, there is no volume level for height channels. Use Direct mode for Atmos content. Movie and Music mode ensure good performance as well. Best settings for Vizio 5.1: For different content: In this section we will discuss Vizio 5.1 soundbar best settings for different types of content. Best 5.1 audio settings for movies with vizio 5.1 soundbar  To achieve the best 5.1 audio settings for movies with Vizio 5.1 soundbars, you can set the EQ to Movie or Direct. Then disable the TruVolume in order to receive more ‘natural’ sound. Best gaming settings for vizio 5.1 soundbars: For this, check whether the EQ modes have ‘Game’ included. You can use that, or you can also use Direct mode while gaming. VizioM512a-H6 has Game mode. Best 5.1 audio settings for music with vizio 5.1 soundbars For music, it is common to set the EQ to Music mode. Then you need to adjust bass, treble, balance, Surround, etc. Make sure the subwoofer delivers punchier bass to bring audio jump to life. Best 5.1 audio settings for sports with vizio 5.1 soundbars: While there aren’t any specific settings for sports, you can try setting the EQ at direct. Make sure the audio is loud enough for multiple people. Parting words: As you direct audio to the soundbar, make sure to turn off TV speakers. For movies, turn on the TruVolume to get a balanced level of audio. However, if you hate any sort of artificial effects, you can also turn it off. Users often prefer Direct mode over Movies for most content.Vizio 5.1 soundbars are excellent choice to place in large spaces. Make sure to follow speaker position rules and whether the bar size matches the TV. If you prefer height effects make sure it supports Dolby Atmos. The best settings for Vizio 5.1 soundbar is easy to do with some tweaking. We have mentioned the popular and widely used settings that suit most of the users. However, make sure not to follow them blindly because audio preference will vary from person to person. FAQ: Are Vizio 5.1 soundbars good? Vizio 5.1 soundbars are excellent option for medium to large rooms. some of them are affordable and delivers decent but average audio. Others support advanced features like Atmos and DTS. Are Vizio 5.1 soundbars good for music? Along with movies, music come to life because of the dedicated subwoofer with the soundbar. So, you can easily choose a Vizio 5.1 soundbar for movies.

How to choose the best Denon receiver for different use case? Well, this entirely depends on what you seek from the receiver. Movie freaks will prefer Dolby Atmos Denon receiver with support for HDR 10+, HLG and DV. If you are an Apple user with multiple devices of an Apple Ecosystem, Denon receiver is best for you. Most of the latest Denon receivers supports AirPlay 2 with which you can play songs from iOS device and play them in speakers in different rooms. these receivers are quite easy of use and install with quick start guide and setup assistant. Looking at these Denon AVR reviews you can find the best one for your use case. Also, the receivers vary in terms of price and performance. For a large room, go for a 11 or 13 channel receiver. If you want an affordable Denon receiver, check the AVR-S760H model. If gaming isn’t important to you, then have a look at AVR-X3600H or AVR-X4500H. Lastly there are premium receivers at a high price but with advanced features the price is worth it. Best Denon receiver: Which is best for what? Certain specifications make the receiver ideal for specific use case. Table: Denon receiver comparison chart for different usage [amazon table="3738"] [/amazon] Best Denon receiver for gaming: Denon AVR-X2700H  List of specifications Audyssey MultEQ XT 6 HDMI In, 2 out 4k and 8k passthrough Supports AiPlay, Google Assistant, Alexa, Siri Power output: 95W (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive) THD (stereo):0.08% Denon AVR-X2700H is a 2020 receiver model. Support for HDR 10, HDR 10+, HLG and DV ensures you receive optimum image quality when connected to TV. As a result, dark and bright sections of the images are produced with clarity. it has broad RGB color palette and 75% of color spectrum. So, the images are bright, presents original color and are vibrant. It is one of the best receivers for gaming as it supports HDMI 2.1, delivers 4k images (8k ready) and has low lag. This is due to VRR, ALLM and QFT. Gaming scenes are ideal with low lag time and faster response time. The unit will work as best Denon AVR for PS5 or Xbox X. Achieve 4k @120Hz through an update. Since the product is 3D ready, you can easily connect 3D Blu-ray or games. You can also play content its 3D-compatible HDTVs.The reason why Denon is popular is, it is smart, like the feature LipSync. If you connect TV through HDMI, the receiver will automatically sync the audio with video, given that the TV supports LipSync. It is one of the best Denon 8k AVR which is affordable. Connecting turntable to denon receiver is easier with phono in port. Other available ports in this Denon 7.2 receiver are: 2 composite in/1out, 2 component in/1out, 4 analogue in, 2 optical, 1 coax, multi-channel pre out, 2 sub out and 7 speaker terminals. In case your TV doesn’t support HDMI, which is unlikely, connect it via optical port and component video or video out port. Class AB amplifier with high power can easily drive speakers. Advanced DSP used by this Denon AVR multi-zone receiver ensures immersive surround sound. this HEOS compatible receiver will allow stereo playback to another room in a second zone, given that the main zone is a 5.1 system. With 7 channels of amplification you can create a 5.1.2 home theater. Dolby Atmos, DTS: X and several formats ensure you hear room-filling audio overhead effects. Audyssey is reliable and well-known calibration software. To use it efficiently and completely, you need to purchase the Audyssey MultEQ Editor App. With room correction filters, it delivers the best sound in natural and truest form regardless of room scenario and speaker brand. There are several listening modes and audio enhancement features to improve audio and visual experience. The receiver with speaker system will suit most living rooms and deliver optimum performance. Control the receiver through remote or voice assistants. This is an all-in-one package that you can get at a reasonable price. Whether you want to watch movies or play games, the receiver got you covered. Best Denon receiver for home theater: Denon AVR-S760H  [amazon table="11671"] [/amazon] List of specifications: Multichannel stereo Dialog Enhancer Audyssey with app HEOS multi-room 6 HDMI IN, 1 out Frequency response: 10 Hz – 100 kHz — +1, –3 dB SNR: 98dB AVR-S760H is one of the models from 2021 Denon av receivers. The following connections are available on the rear side of this Denon multizone receiver: 2 composite in/1 out, 2 analogue in, phono in, 2optical, 1 coax, 2 sub out. Connecting TV or any music source is quite easy. But this receiver doesn’t have component ports. This is a Denon receiver for turntable, so if you want to go ‘vintage’, you can do so anytime. Other advanced yet basic features are covered by it like, Airplay support, Wi-Fi, Bluetooth and HEOS. With 2 zones, the setup will be similar to that of Denon X2700H receiver. Also, Similar to that receiver, you will get voice control options for Google Assistant, Alexa, and Siri. Room calibration works as expected, that is, quite smoothly. Stream from Tidal, Spotify, Amazon Music, Pandora, etc, or Bluetooth. Connect any type of audio source to the receiver and enjoy movies or music. Create a 7.2 or 5.2.2 home theater setup and with the inclusion of Dolby Atmos, movies will become lively with overhead effects. DTS:X along with other formats will deliver 3D immersive sound. You have the flexibility to build a home theater and at the same time, stream audio to another room. Consumers want a basic home theater system at a reasonable price range. While other modes might seem to be ‘hungry for money’, this receiver covers most of the features and is the best budget Denon receiver. It has all HDR formats, supports wide color gamut. The picture and sound make it one of the best Denon home theater receiver. This not only ends here, HDMI 2.1, 4k@120Hz, VRR, QFT and ALLM make sure you can use this for next-gen gaming consoles. To connect gaming console or device with 8k, insert it to the HDMI 4, 5, or 6 port. With Dual Speaker Presets, you can save two configurations with Audyssey settings. This HEOS receiver works with the following HEOS compatible speakers: Denon Home 150, 250, and 350. Overall, you won’t find any dissatisfying issue with it. you get the best natural tonal sound with Audyssey. Dynamic Volume will monitor the sound and balance it. Audio while watching movies or playing games is room-filling and has a punch. Control is same, use the Denon remote or the HEOS app. Group speakers and name them along with naming rooms. Again, there are several Audio and Video features and options similar to Denon X2700H. Use Cinema EQ, Dialog control while watching movies. You can also select you room size to balance the sound. Best Denon receiver for movies: Denon AVR-X3600H  List of specifications: Frequency response: 10 Hz – 100 kHz — +1, –3 dB (Direct mode) S/N: 100dB Bluetooth 4.1 Audyssey MultEQ XT32 8 HDMI In, 3 out 4k passthrough One of the best Denon 9.2 AVR is the X3600H model. With DSP, it allows you to extend up to 11.2 channels with the use of an additional amplifier. It supports HDR 10, DV and HLG, but the HDR 10+ is missing here. With Dolby Atmos and DTS:X, it is one of the best Denon receivers for movies. These formats ensure movies have overhead and surround sound effects. Dolby Surround uses four surround zones to recreate the details in movie soundtracks. Broad sweet spot makes the content enjoyable for all. It is undoubtedly the best Denon 4k AVR that you can avail at a reasonable price. IMAX Enhanced technology improves digital content making them lifelike and realistic. Setup is easy with on-screen commands. To completely utilize IMAX Enhanced features, make sure you have a 4K/HDR TV with a 65” or larger screen size and IMAX enhanced soundbar. Connect 2D or 3D video source to watch in HDTV. Two HDMI output allows you to connect the receiver to two TVs at the same time. For accurate audio tuning, use Audyssey calibration software. Denon X3700H 2019 receiver uses DXTREME Engine processor for upscaling. Additional features like noise reduction algorithms ensures precise upscaling. Different available modes like Movie, Music, Game, or User, help you optimize the type of content you are watching. DRC or Center spread and dialog mode will improve soundtracks and vocals. Build quality and design of this Denon multi-zone receiver is standard. This Denon HEOS AV receiver supports 2 zones. If you want to create stereo playback in another room, the main zone will be limited to 7.1. However, if you don’t want to compromise and want a 9.1 home theater connection in the main zone, use an amplifier into the line output port of the receiver. You also have the option to use the HEOS Link if you want another HEOS music stream. Similar to other models, this one also has phono in so listening to vinyl records is easier. In terms of gaming, you won’t find HDMI 2.1 or 4k@ 120Hz. Instead it only supports ALLM so that if anyone uses it for gaming, they can play lag-free games. Denon makes life easier with user-friendly functions. If you think the front display is too bright or annoying while watching movies at night, you can dim it. Press on Dimmer on the unit to reduce the brightness or completely turn it off. Best Denon receiver for multi-room audio: Denon AVR-S960H List of specifications: Supports HEOs wireless multi-room system 6 HDMI In/ 2 out 4k and 8k passthrough Speaker impedance: 4 -16Ω/ohms Just like most of the Denon AV receivers, the AVR-S960H uses Class AB amplification. The 7-channel amplification can do up to 7.1 or 5.1.2 channel processing. Two DSP chips are used for surround sound decoding. Also, Dolby Atmos and DTS:X delivers outstanding audio quality. The sound from all around will engulf you. The Denon AVR-S960H is best for music or movies. Soundtrack and movie effects are prominent and precise. Most of these 8k receivers have dialogue improvement features. The 8k Denon receiver isn’t an exception, use the Center Level adjust for dialogues. This Denon receiver turntable compatibility will allow you to listen to vinyl records. HDMI 2.1 with HDCP 2.3 makes it futureproof. Denon HEOS surround sound will work if you choose HEOS compatible speakers. AVR-S960H is a Denon receiver with HEOS built-in, and supports up to two zones. Once you have decided on the number of speakers on main zone and second zone, the Denon multi zone setup is simple and easy. Set a 5.1 system for main zone and use the Surround Back channel of the receiver for Zone 2 speaker setup. While the Denon multi-room receiver is flexible to use, there is still some restrictions. Features like AM/FM tuner, Bluetooth and USB can be used in both zones at the same time. In case of using HEOS music apps, you can’t select different apps for different zones. This model will support only one HEOS music stream. If you desire to have more than one, you need to purchase HEOS Link. With the help of All Zone TV audio and Stereo mode, you can play or view the same content in both zones. You can stream local content or from internet and play them in all speakers via Wi-Fi. HEOS and Alexa work together so that users can talk to Alexa for controlling different options. This is similar for Google Assistant. It is one of the best Denon receivers 2020 that you can get at an affordable price. Features like ALLM, VRR and QFT along with 4k @120Hz makes this receiver ideal for gamers. To get the optimum audio quality from this top Denon AV receiver, make sure to use quality speaker cables and well shielded HDMI cable. Overall, there are several reasons to love this receiver. The setup is breeze, audio is well-calibration, surround sound is powerful and multiroom audio is praiseworthy. Latest features make it futureproof. Along with similar basic inputs and outputs, there is a headphone jack that you can use for private listening. Best Denon receiver for overall use: Denon Component Audio Video Receiver (AVRS540BT)  List of specifications: S/N: 98dB Bluetooth 3.0 5 HDMI In, 1 out Has protection circuit Dolby Digital: DD, TrueHD, DD+ AVR-S540BT is a Denon budget AV receiver that you can use for everyday use. For 2 channel and multichannel audio, it uses Dolby Pro Logic II (Movie/Music/Game) and DTS Neo: 6 (Music/Cinema). Other available modes are: Virtual surround, multichannel stereo, stereo playback, direct mode. Each mode assists you and improve the sound in different way. Like you can use virtual surround to get an ‘artificial’ surround by only using two speakers. Auto Room EQ analyzes speakers and room and delivers the tuned and balanced sound. In case you want to adjust bass or treble, use the audio enhancement options. Night Mode, Audio delay and DRC are also included in it. 4k passthrough ensures you get the best possible resolution. Similar to Denon 3600H, it doesn’t have HDR 10+ but other formats are available. Broader color gamut will produce superior images when connected to TV. This Denon 5.1 receiver support multiroom audio but for that you need to connect and use Denon HEOS Link https://www.amazon.com/Denon-HEOS-LINK-Wireless-Pre-Amplifier/dp/B00VKCGZNI . With additional device, you can also talk to Alexa. Other than that, the receiver doesn’t support voice assistants. But, the 500 Series Denon Remote app and remote control is more than enough to control the system. With a phono in, it is one of the best Denon receiver for turntable. Other inputs are: 2 composite in, 2 analogue in, 2 optical, 1 coax, multi-channel pre out, 2 sub out. Start installation once you have it in your hand with Quick Start Guide. While watching from different sources like media player, make sure to use 4k inputs of the receiver rather than plugging in the HDMI into the player. Otherwise you will only receive HD content. It is best Denon receiver for overall use, that is for general watching and listening. You won’t get latest features like HDMI 2.1, gaming features or 8k with this one. and not everyone needs 8k or other latest options like Dolby Atmos. This is a decent receiver with multiroom option. It has several features, options and modes to bring the best sound. It is also one of the best affordable Denon receivers that won’t break your bank. Top rated Denon receivers What if you want the best high-end receivers? If you don’t have budget limitations, have a look at some of the premium receivers from Denon. Table: Different type Denon top of the line receiver [amazon table="3740"] [/amazon] Denon AVR-X8500HA  [amazon table="11671"] [/amazon] List of specifications: Mono Block Power Amp Construction AL32 Processing Multichannel 150W RMS power S/N: 105 Bluetooth 4.2 Auro 3D With an aluminum front panel and a standard ‘black box’ design, Denon AVR-X8500HA is a sturdy receiver. Upscaling 4k and 8k contents are done with precision and accuracy. Use the receiver for any kind of use and it will ‘shimmer’. Gaming, movie watching or listening to music, it has taken care of them all. For instance, gaming will be responsive without screen tearing and you won’t face any lagging either. Thanks to HDMI 2.1, 4k@120Hz, ALLM, QFT and VRR. Similar to Denon S960H, it has All Zone feature with which you can play content in all three rooms at the same time. It is one of the best Denon 13.2 receivers that is packed with features. Audio quality is impressive and powerful as it supports Dolby Atmos, Dolby Atmos Height Virtualization, DTS: X, DTS Virtual: X and etc. Auro-3D allows to include Front Height, Surround Height and Top Surround to a 5.1 system. Experience immersive soundfield and close to original sound. Articulate bass and impactful sound will blow you away.  Support for all HDR formats ensure rich and detailed images. With built-in HEOS, X8500HA is becomes Denon wireless surround sound receiver. Room calibration is accurate and reliable. Save two settings into the Dual Audyssey Preset function. It will work with FLAC, MP3, AAC, ALAC, WMA, and WAV files. It has backlit remote control which is a plus point if you want to use it with your lights off. Along with remote and app, all major voice assistants are available. Use Wi-Fi or Bluetooth to stream music from different sources. With this Denon HEOS Dolby Atmos receiver, spread music in all rooms without any hassle of wires. This 13.2 channel receiver can be used to create 7.2.6 or 9.2.4 home theater system. It is powerful enough to drive low impedance speakers. It is best for large rooms where you can to create a 7 or 9 channel home theater. Denon AVR-X6700H  [amazon table="11671"] [/amazon] List of specifications: 140W RMS Output connectors: 4 – 16 Ω/ohms Frequency response: 10 Hz – 100 kHz — +1, –3 dB (Direct mode) S/N: 102dB Frequency range: 2.4 GHz, 5 GHz IMAX Enhanced AVR-X6700H is a model of Denon new AV receivers 2020. The receiver is well made and the audio quality is impressive. Sturdy and solid build along with gold plate connectors give it a premium feel. Although it claims to have three internal fans, some Denon units are seen to become hot with use. 11 fans packed inside this small box seems too much already. So, you can always use outboard fans for cooling. It supports Dolby Atmos, DTS:X, and Auro-3D and many other formats ensure impactful soundfield and realistic sound. It can get quite loud via speakers and ensure clarity remains the same. Low ends are decent and has a punch. Denon scrutinizes each and every way to make the receivers user friendly. Like, this one has two different lights on the front so you can easily understand whether connection with both is stable. To achieve optimum audio quality, tweak with receiver audio options and settings. For instance, some people prefer Dynamic EQ, others feel it has ruined the sound. intense clarity with precise treble and bass from this unit is overwhelming. Again, similar to Denon 8500HA, it has all features required for gaming. It allows 4k and 8k passthrough. Most demanded features like AirPlay 2 and multiroom are available as well. Create 5.2.6 or 7.2.4 if you are crazy for height channels. With 140W per channel, you will not need more power for home audio use. Go wireless with HEOS multi-room audio support. With HEOS, you can play music in three different rooms. There are different ways to set this up. Set a 9 channel in main zone and stereo in either zone 2 or 3. But if you choose mono playback, you can use both zone 2 and 3. In case you need stereo for the other two rooms, then the main zone will be limited to 7 channels. It is one of the best Denon receivers that is flexible and versatile. Remote control is fully functional but isn’t backlit. Setup is easy as always where the on-screen instructions will help. Denon AVRA110GS  [amazon table="11671"] [/amazon] List of specifications: 150W RMS power Voice assistant support Audyssey MultEQ XT32 Compatible with gaming features AVR-A110 is an Anniversary Edition flagship receiver from Denon. It is released on its 110-anniversary and belongs to AVR receivers 2020. Major formats like Dolby Atmos, DTS:X, DTS:X Pro, IMAX Enhanced and Auro-3D are supported. Upscaling of 4k and 8k are detailed and precise. It is one of the best high-end Denon receivers which is built for audio enthusiasts. HDR compatibility ensure extraordinary clarity in images when connected to a TV. Design is the same but it looks different with 110 engraved on top.  It has silver-graphite finish, panels are made of aluminum. A copper transformer plate is used to achieve highest level of isolation. Manufacturers claim, Denon AVR-A110 is built to have the same functionality as the Denon AVR-X8500HA. On top of that, with intelligent engineering, it has a Certificate of Authenticity by Engineers from Denon. Also, you will have a 5-year of warranty as you buy it. if you want all the three zones, you need to have a 11-channel setup for main and mono playback for others. This Denon Dolby Atmos receiver has advanced sound processing so that movies are enjoyable and music is as per audiophile quality. You will find a pre-Amplifier Mode with 15.2ch Pre-Outs. This allows the receiver to act like an AV pre-processor. This Denon HEOS receiver has Advanced ISFccc Video Calibration from Imaging Science Foundation. Sit back and enjoy premium video quality. Choose one from the Picture modes: standard, Movie, Streaming, etc. based on your content. Denon AVR-X4700H  [amazon table="11671"] [/amazon] List of specifications: 125W RMS Supports voice assistants Dolby Atmos, AirPlay 2 HDMI 2.1 with gaming features 4k and 8k Bluetooth v4.2 This 2020 Denon receiver model is similar and has most of the features as of other models reviewed above. Along with HDR formats, it has Dynamic HDR. This is needed for image quality from SDR to HDR. With this feature picture quality has added depth, noticeable brightness and contrast with broad color gamut. Connect PS5 or Xbox X to enjoy smooth and faster gaming. Movies will love to life with surround sound and Atmos effects. Connect turntable or stream from any Bluetooth enabled devices. It supports Crestron Connect intelligence, so if you have any Crestron home automation solutions you can control them easily. If you want to use zone 2 and 3, then this receiver will work well in mid-sized rooms. Denon AVR-X4500H Receiver  [amazon table="11671"] [/amazon] List of specifications: IMAX Enhanced Auro-3D HDMI 2.0b 4k upscaling AVR-X4500H is one of the best Denon 4k AVR. Most users don’t need 8k and a 4k receiver will perform as well as 8k. The only difference is, 8k receiver is futureproof. Based on the available features, this Denon multi zone home entertainment component isn’t designed for gaming. Instead, it is best for movies or music. Dolby Atmos and DTS:X are present. But, for video section, it doesn’t have HDR 10+. For wireless streaming, Bluetooth v3.0 is available. This HEOS AVR receiver will support Audio or video in zone 2, but for zone 3, you can only play audio. This will be a short AVR receiver review as other features are similar. List of denon receiver models by year: This complete guide on Denon receiver will inform you about Denon receivers manufactured in different year. Year List of Denon receivers Year List of Denon receivers 2010 AVR-4311CI AVR-3311CI AVR-2311CI AVR-1911 AVR-1611 AVR-991 AVR-891 AVR-791 AVR-591 AVR-391 2011 AVR-1312 AVR-1612 AVR-1712 AVR-1912 AVR-2112CI AVR-2312CI AVR-3312CI 2012-2013 AVR-1513 AVR-1613 AVR-1713 AVR-1913 AVR-2113CI AVR-2313CI AVR-3313CI AVR-4520CI 2013-2014 AVR-X4000 AVR-X3000 AVR-X2000 AVR-X1000 AVR-E400 AVR-E300 AVR-E200 2014-2015 AVR-X7200WA AVR-5200W AVR-X4100W AVR-X3100W AVR-X2100W AVR-X1100W AVR-S900W AVR-S700W AVR-S500BT   2015-2016 AVR-X7200WA AVR-X6200W AVR-X4200W AVR-X3200W AVR-X2200W AVR-X1200W AVR-S910W AVR-X710W AVR-S510BT   2016-2017 AVR-X6300W AVR-X4300W AVR-X3300W AVR- X2300W AVR-X1300W AVR-S920W AVR-S720W 2017 AVR-S930H AVR-S730H AVR-S530BT AVR-X6400H AVR-X4400H AVR-X3400H AVR-X2400H AVR-X1400H 2018 AVR-S940H AVR-S740H AVR-S640H AVR-S540BT AVR-X8500H AVR-X6500H AVR-X4500H AVR-X3500H AVR-X2500H AVR-X1500H 2019 AVR-S940H AVR-S740H AVR-S640H AVR-S540BT AVR-X3600 AVR-X2600H AVR-X1600H 2020 AVR-S960H AVR-X6700H AVR-X4700H AVR-X3700H AVR-X2700 AVR-A110 AVR-X   2021 AVR-S760H AVR-S660H AVR-X8500HA AVR-X1700H     Parting words: Along with choosing the best Denon receiver for different use case, make sure to choose good quality speakers and speaker cables. How you position the speakers also play vital role and can affect the audio more than you can think. Also, we recommend going for two subwoofers as most of the receiver supports two of them. Two subs will ensure better and broad sweet spot of low-ends throughout the room. This is important if you have multiple users watching TV. This Denon home theater receiver reviews will help you understand the difffernce in models and which one is ideal for you. Like, if you want multiroom audio and play from turntable, HEOS built-in or HEOS Link and a phono in are a must for you. On the other hand, if you prefer gaming, 4k@120Hz and gaming features are needed in the receiver. If you think you have several HDMI-devices and budget isn’t an issue for you but quality is, then choose from the top Denon receivers list. The Denon receiver comparison charts will help you understand the differences at a glance. FAQ What are some other popular receivers? Similar to Denon, Marantz is widely popular. It uses the same room calibration software as Denon and have some of the best AV receivers that varies with price. Yamaha and Sony are also notable receiver manufacturers. Is receiver a must have in a home theater? Receiver is a must have if you have passive speakers. This is because an amplifier or receiver will power the speakers. While choosing an amp or receiver, try to match power and impedance with the speakers.

When you've spent your whole life listening to stereo, anything with surround sound is a welcome change. Small improvements to your home theater are the next natural step in improving what you already have. And that's exactly the point—you can do more with whatever you have. Here are 10 things you can do right now to improve your home theater experience. Some of the ideas presented here may need you to shell out some cash though m ost people aren't going to. As long as you follow these criteria and complete as many as possible, you won't go wrong. Before you get started, it's crucial to recognize that sound quality is influenced by more than just the speakers themselves. I strongly believe that room-tuning kits are unnecessary. These may be pricey, and you won't know whether you're receiving the audio quality you want from them until you plug them in. You can change the way your room sounds To begin, try clapping your hands and listening for echoes of your hands. If you notice an echo or ambience in your room, you need to add extra cushioning. Objects in the room that create an echoey sound will affect even the best bass or subwoofer speakers. Look around to see if there is anything obvious that is causing this. Near the speakers, you could find an oddly shaped shelf or a glass-fronted cabinet. This gets me to my second argument, which is that certain materials are better at deflecting sound than others. Sound is absorbed and deflected by certain materials. Shelves, lights, and even clocks, which are all made of metal, may all have an impact on it. Moving things about is the greatest option, but adding some consistent padding is the best option if you can afford to do so. There are a number of ways to do this. Despite their softness, they aren't excessively absorbent, so the sound doesn't bounce straight off of them. In the end, it's important to strike a balance between the many elements in the space. Be aware that the kind of flooring you have might also have an impact. A carpet might be a good idea if you can especially important if you have floor standing speakers. Your Speakers Need to Be Toed in The term "toeing-in" refers to directing your speaker systems towards the audience at the correct angle. Sound quality is greatly influenced by this, and it may be changed in a matter of seconds. Follow the broad criteria listed below to do this as efficiently as feasible. To get the illusion of complete surround sound, you should do this. At a 22–30-degree angle inboard toward the sitting area, your front speakers should be situated. For every additional speaker, there is an additional consideration that must be made. It's best if your speakers aren't positioned directly in the middle of the audience's seats (unless you have a single soundbar). Because it was the designer's intention, the soundbar or center channel should always be positioned in the centre of the room. It's important to keep in mind that soundbars should be placed as close to the audience as possible, and ideally, just beneath the TV itself. The best sound will come from getting the calibration as near as feasible to this. Upgrade your subwoofer When you watch movies, your subwoofer is what makes them sound more powerful and deep. Reflect on your most recent experience at a large fireworks display. It's probable that the loudest explosions drew the most cheers from the audience, right? Despite all the beautiful colors and designs you witnessed. Explosions and the thunderous footsteps of a massive Transformer awe the audience. This is something you can have in your home theater with a good subwoofer. Do not forget that size does not always equate to superiority. If you have to choose between a high-quality 10" subwoofer and a low-quality 12" subwoofer, we recommend the higher-quality sub. You'll be able to appreciate your movies more since you won't have to deal with the muddiness that comes with low-quality design. After that, try moving it about the room a little to see if that makes a difference. Evening out the sound by shifting some of the bass peaks around may be achieved by relocating your subwoofer. By placing them at the front corner of the room, you may increase their output and so improve the sound quality of your audio system. For the best sound quality, make sure you place your seats in the best way possible Only those who have a huge area set up will be able to use this formula. If you want to know how far between your speakers and monitor should be, Sony has devised a simple formula: Diagonal Length of Screen x 2 = Distance from TV (convert this number to feet) At this point, you should be at least three feet away from your screen. To obtain the finest sound from your speakers, try to stay within this range. This math tells us that we should be no more than 20 feet away from the center speakers if my projector screen is 120 inches. Even though we don't have such a large space, we've found that sitting 10 to 15 feet away from the television works just well for our family. You should receive the optimum sound quality from your speakers if you're within a distance of 3-5 feet of them, based on my own experience. The back wall should be at least one foot away from your seating position. It's not a good idea to have your sofa or theater seats right next to it. When the sound is completely enclosed inside your walls, you want it to be heard clearly. Don't let the bass become too boomy, or it won't have time to be absorbed by the rear wall before it smacks you in the face. Allow low-frequency sounds to bounce off the rear wall when your ears detect them for a greater surround sound experience. Additionally, if you're using rear-facing speakers, you'll be able to hear them better from this distance. You don't want to be seated next to them at all times. Sitting closer to your speakers than the space between the center and rear speakers is not the best position for listening. You'll get the finest sound if you do this. In a nutshell, the listening position should be in the vicinity of 1.2 times the distance between the speakers. Check Your Cables Composition, size, and density. If you're an audiophile, wires may make all the difference. There are three basic factors that influence the performance of a wire. Is the length of your speaker wire excessive, and can you afford to reduce it? In this section, we'll cover these principles in further detail. If the resistance of a cable is more than 5% different from the impedance of a speaker, you will hear a noticeable difference in the sound. It is important to remember that speakers with lower impedance (measured in ohms) are better, but you need equipment that can handle it. The most important point is that you may need to use a larger cable for your speaker system's Ohms than you now use. If you believe this is the problem, I strongly suggest contacting another sound company. Here is a chart to help you in determining the appropriate gauge of wire. Wire Gauge and Length for Specific Speaker Impedances Wire Size 2 Ohms 4 Ohms 8 Ohms 22 gauge 3 ft. 6 ft. 12 ft. 20 gauge 5 ft. 10 ft. 20 ft. 18 gauge 8 ft. 16 ft. 32 ft. 16 gauge 12 ft. 24 ft. 48 ft. 14 gauge 20 ft. 40 ft. 80 ft. 12 gauge 30 ft. 60 ft. 120 ft. 10 gauge 50 ft. 100 ft. 200 ft.   Tips for Boosting the Quality of Your Surround Sound Use this section to double-check your calibration procedures and eliminate any potential pitfalls. If you're playing a game, ensure sure your console is set to 5.1 uncompressed audio. Xbox One and PS4 Pro, for example, don't have their surround settings set by default. If you're using an HDMI Arc cable, the Nintendo Switch will not support surround sound. If you want to use 5.1 surround sound, you must need an optical cable to connect the device to your TV or other sound system. Adjust the equalization settings by turning up the back speakers. The output of high-quality surround sound systems is extremely nicely blended. If you crank up the back speakers a bit more than the front speakers, this might make a world of a difference in the quality of the surround sound. Turn all of your speakers so that they face the audience at a 22- or 30-degree angle. I'm going to stick with Sony's and Dolby's recommendations of 22-30 degrees for my center speakers, despite a lot of Google advise to the contrary. There's no need to argue about the fine points of which option is superior. Consider having a buddy sit down with you and tell you what works and what doesn't while you make manual adjustments. Just make sure they're not all pointing the same direction; a little inclination is preferable. If you don't have a microphone or a software to calibrate your speaker levels, contact the speaker brand's customer service. Your surround sound merchant should provide you with a microphone and a software to calibrate all of your speakers. If you lost your microphone or didn't get one, the video at the top of this page shows you how to use an SPL meter. Increase the number of Sound Systems A home entertainment system is not complete without speakers. Sound data from Blu-ray discs or a computer streaming a movie from Netflix are sent to the speakers through the receiver, which is the most important part of the entertainment system. High-def digital HDMI and optical video and audio connections, analog component ports, and even separate speaker channels for a 7.1 configuration are all supported by a capable receiver. Make sure you do your homework before you purchase a receiver, since there are a lot of factors to consider. The "Receivers: How to Choose" guide by Crutchfield is an excellent place to start. Unfortunately, we're not through yet; putting up a home entertainment system requires more than just selecting out a receiver. In order to watch DVDs, Blu-ray discs, or Web videos that you've stored on your computer, you'll still need a receiver. A Blu-ray player is an essential component of any modern home theater, allowing you to view Dolby Digital surround sound 1080p HD movies. A media center PC, a computer designed specifically for storing and playing back multimedia information on a large-screen TV, is a fantastic complement to a home theater. Rather of relying only on computer displays to display vast amounts of video, software like Boxee makes it simple to view video from both the Web and your own computer. Soundproof the Room Home theater soundproofing is important for a few reasons, so it is important to do it. For starters, correct acoustics will increase the quality of your theater's sound. Two, you won't have to deal with the noise of the washing machine, dishwasher, or blender interrupting your work. Do you ever notice how those types of sounds usually tend to show up at the most tense and dramatic moments of a film? The third and most crucial reason to soundproof your space is to preserve your favorite film's score. For those who live in a large home in the middle of nowhere, this may not be as critical. Noisy movies might annoy family members or even neighbors if they aren't properly soundproofed before they are played in the living room. Acoustic panels installed on the inside walls of your home theater may enhance sound quality, while padding as well as insulation in the same walls and floors can reduce noise transmission through those areas. If the space is properly insulated, we should be able to separate the home theater from the rest of the world except for one big intrusion: light. It is important to calibrate your TV or projector Most TVs and projectors aren't up to snuff right out of the box, and if you haven't messed with with your settings much, now would be a good time. Simply make sure you're not in the store demo mode, then go through all of your photo presets to choose your favorite. For the best and most consistent experience, we also suggest turning off any ambient light sensing options. In the next step, you should look at some of the photo processing techniques that may be beneficial but potentially destroy the image. Be aware of the fact that the most striking distinctions might actually destroy nuance and granularity. For more particular information on visual settings, see our article on how to set up your TV. TVs have sound options, so don't forget about that. These options are generally simpler than image settings, but they're still worthwhile to look at if you have the time. Dialogue Enhancement and Bass Boost have a price to pay, both in dynamics and balance, thus it's best to leave them alone. Please consider purchasing a subwoofer or soundbar to get extra bass. Effortless Ways to Enhance Soundbar Performance Remove the TV's internal speakers and turn the volume down. Even though we had our TV speakers set to level 2 or 3 and our soundbar set to a greater volume, we only observed a small distortion in the audio output over a lengthy period of time. The identical item was being played on the TV via two speakers. The distorted echoing sound disappeared when we turned off the TV's internal speakers and just used the Soundbar to play back the audio.. Instead of using an HDMI cable, go for an optical one. For the best sound quality, an optical cable should be used instead of a USB cable. The Soundbar will get the sound straight from the TV through optical connections. HDMI cables convey visual signals from Netflix and FireTV as well, thus their resistance is higher than that of USB cables. There are also less Ohms in optical cables than there are in HDMI cables or HDMI Arcs. Your equalization settings should be tweaked. Treble and bass are the deciding factors. Playing around with these two pieces is the greatest approach to get a handle on how they interact. If you've recently seen a movie or a program, try out different EQ settings to find out which ones sound the best to you. Consider lowering the bass if you often watch programs with a lot of speech. Adjust these options as needed, of course, according on what you're seeing. Try it without a receiver and see if the quality improves! In many older home theater installations, the receiver plays a significant role in coordinating the many sound systems in use. Some people may like this, however if you already have a Soundbar, get rid of it! It is a common misconception that soundbars are more complicated than they need to be, but this is simply not the case. More nodes your sound system needs to travel through to reach your ears, the worse its quality will be. Parting Words Here, I talked about all the things you can do to improve the sound quality of your home theater right away. It's possible that you also learned about better ways to improve it in the future as you went through it. As a rule, these methods should be as simple as possible, and they're not meant to be complicated at all. I don't know everything there is to know about the best way to improve the sound in your home theater, so you can do more research and find out if those changes and tweaks will make your home theater better overall. FAQs Is a Soundbar better than a channel system? In some ways, they are, but it all comes down to how important you take your audio experiences. Soundbars are better if you want to set up your home theater quickly or if you have a small space. If you're having trouble hearing, these headphones are better for you. They can help you hear more clearly and not lose out on low-end bass at the same time. Channel systems are good if you have a lot of money and can set up multiple speakers in different rooms. When should I upgrade my home theater sound system? Not every new piece of sound technology is the best or the most up-to-date. Most of the time, new sound systems from Yamaha or Dolby are small and don't make a big difference. People should keep using their systems until they break or they can sell them for money. Older models that are still better than your current system are a good idea if you have the money to buy them. You don't have to give up too much by having the model from last year.  What is a dB measurement? It is called a "decibel" when you measure it. The most important thing to know about home theater sound systems is that they should be calibrated at 75dB and not more than 85dB. A simple SPL Meter from Amazon can quickly help you change the speaker ratios. How do I know if my speakers are giving me the best sound possible? The best way to find out is to make sure you are following all of the tips in this article. Use an optical cord for speaker output and make sure all of your systems are set to 75dB so you get the best sound possible. Do I need 5.1 surround sound for virtual reality? Not all the time. In this case, if you don't play with headphones and your graphics card can play 5.1 Dolby surround or something similar, then it will be possible to play without headphones.