Pioneer Elite SC-LX704 9.2 channel 4K A/V Receiver (2019 model) Review
Pioneer Elite SC-LX704 – a powerhouse designed for those who demand nothing but the best in home entertainment. If you're the type who craves an immersive audio experience, turning your living room into a cinematic haven, this is your ticket. Ideal for mid-sized to larger homes, it's like having a personal symphony conductor in your entertainment center, orchestrating a sonic masterpiece for your ears to savor.
Our Verdict
The Pioneer Elite SC-LX704 is a commendable maestro, but not without a few off-key moments. Perfect for mid-sized to larger spaces, it excels in immersive audio, sleek design, and extensive connectivity. Yet, occasional glitches in wireless connectivity and a learning curve for advanced features introduce nuanced challenges. If you're ready to navigate these minor hurdles, the SC-LX704 rewards you with a symphony of sound that elevates your home entertainment. A worthy investment for those seeking the pinnacle of audio performance.
PROS
- Sleek aluminum design.
- Powerful 135W per channel.
- Dolby Atmos and DTS:X.
- Intuitive on-screen setup.
- Extensive HDMI connectivity.
- Versatile audio zones.
- High-res audio support.
- MCACC for precise tuning.
CONS
- Wireless glitches reported.
- Learning curve for features.
- Remote complexity for some.
GENERAL
| Receiver Type | |
|---|---|
| Number Of Channel | Channel |
| Number Channel Processing | |
| Audio Feature | |
| Video Feature | |
| Watts Per Channel | |
| Zones | |
| Radio | |
| Amplifier |
CONNECTIVITY
| Ethernet | |
|---|---|
| Wi-Fi | |
| Bluetooth | |
| USB | |
| RCA LIne Input: | |
| RCA LIne Output: | |
| RCA Pre-Outs: | |
| XLR Line Inputs: | |
| XLR Pre-Outs: | |
| Phono Input: | |
| Optical Inputs: | |
| Optical Output: | |
| Coaxial Inputs: | |
| Multi-Channel Input: | |
| Headphone Out: | |
| HDMI Inputs: | |
| HDMI Outputs: | |
| 8K Inputs: | |
| Composite Video Input | |
| Composite Video Output: | |
| Component Video Input: | |
| Component Video Output: | |
| Front A/V Inputs: | |
| Speaker A/B: |
AUDIO FEATURES:
| Maximum Channel Processing | |
|---|---|
| Dolby Atmos | |
| Dolby Atmos Height Virtualization | |
| Dolby Atmos Music | |
| Dolby TrueHD | |
| Dolby Digital Plus | |
| Dolby Surround Upmixer | |
| Dolby Pro Logic | |
| Dolby Digital EX | |
| Surround EX | |
| DTS:X | |
| DTS Neural:X | |
| DTS Virtual:X | |
| DTS Neo | |
| DTS-HD Master Audio | |
| DTS-HD High Resolution Audio | |
| DTS 96/24 | |
| DTS Express | |
| DTS-ES | |
| IMAX Enhanced | |
| PCM | |
| Music Playback via USB | |
| High Resolution Music Playback via USB and/or Network | |
| High Resolution Audio Formats via USB | |
| Gapless Playback | |
| DSD via HDMI | |
| DSD via USB | |
| DSD to PCM Converter | |
| USB DAC | |
| Jitter Reduction | |
| DTS Dialog Control | |
| Dialog Enhancement | |
| Dialog Level Adjustment | |
| Dialog Normalization | |
| Dialogue Lift | |
| Compressed Music Enhancer | |
| High-resolution Music Enhancer | |
| Audyssey Dynamic EQ | |
| Audyssey Dynamic Volume | |
| Audyssey LFC | |
| Audyssey Sub EQ HT | |
| Audyssey DSX | |
| Direct Mode | |
| Pure Direct Mode | |
| Independent Subwoofer Outputs | |
| Auto Speaker Calibration System with Mic. | |
| Audyssey App Support | |
| Bass Sync | |
| Optimized Bass Redirection |
VIDEO FEATURES:
| HDMI Version | |
|---|---|
| Enhanced ARC | |
| HDCP Version | |
| HDR10+ | |
| Dynamic HDR | |
| Dolby Vision | |
| HLG (Hybrid Log Gamma) | |
| QMS (Quick Media Switching) | |
| 3-D Ready | |
| Video Signal Passthrough | |
| Video Signal Upscaling | |
| Analog To HDMI Upconversion | |
| Component Video Upscaling | |
| isf Certified Calibration Control |
AMPLIFIERS
| Channels | |
|---|---|
| Front Wide Channel Support | |
| Current Feedback Topology | |
| Discrete Amplification | |
| HDAM | |
| THX™ Certification | |
| Continuous 6 Ω Rated | |
| Certified 4 Ω Performance | |
| Bi-amp Capability |
GAMING FEATURES
| Auto Low Latency Mode (ALLM) | |
|---|---|
| Variable Refresh Rate (VRR) | |
| Quick Frame Transport (QFT) |
ZONES
| Zones | |
|---|---|
| Powered Zones | |
| Zone 2 Outs | |
| Zone 3 Outs | |
| RS-232C Interface | |
| +12V Trigger Output |
RADIO
| Analog Tuner | |
|---|---|
| Digital Radio | |
| Internet Radio | |
| Pandora | |
| Spotify | |
| Tidal | |
| Deezer | |
| SiriusXM Internet Radio | |
| Napster |
ADDITIONAL FEATURES
| On-Screen Display | |
|---|---|
| GUI Languages | |
| Web Browser Control | |
| IP Control for CI | |
| Control4 SDDP | |
| PreAmp Mode | |
| Display | |
| Remote Controller | |
| Remote Control In/Out | |
| LCD Display | |
| Detachable Power Cord | |
| Setup Assistant |
POWER
| Power Output (6 Ω, 1 kHz, 2 | |
|---|---|
| Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC) | |
| Dynamic Power per Channel (3 Ω, Front) | |
| Dynamic Power per Channel (4 Ω, Front) | |
| Dynamic Power per Channel (8 Ω, Front) | |
| Power Output (8 Ω, 20 Hz - 20 kHz, 2 | |
| Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA) | |
| Power Supply | |
| Toroidal Transformer | |
| Power Consumption | |
| No Sound Power | |
| Standby Power |
BUILD
| Dimensions (W x H x D) | |
|---|---|
| Weight | |
| Chassis | |
| Front Panel | |
| Speaker Terminals | |
| Large Speaker Terminals | |
| Color-Coded Speaker Terminals | |
| Transparent High-Grade Speaker Terminals | |
| High Grade Audio Components | |
| ECO Mode / Hybrid Standby Function | |
| Auto Power off | |
| Warranty |
SPECIFICATIONS
| THD digital | |
|---|---|
| Analog Distortion | |
| Phono Distortion | |
| Input Sensitivity and Impedance (Line) | |
| Input Sensitivity and Impedance (Phono MM) | |
| Rated Lineout Level and Impedance | |
| Rated Output digital | |
| S/N Ratio (Line, IHF-A) | |
| S/N Ratio (Phono MM, IHF-A) | |
| S/N Ratio (digital) | |
| Phono RIAA Deviation | |
| Frequency Response (Analog In) | |
| DSD Sampling Rates via HDMI | |
| DSD Sampling Rates via USB | |
| Video Input Sensitivity/Output Level and Impedance | |
| Video Frequency Response | |
| Ethernet Standard | |
| Wi-Fi Standard | |
| Wi-Fi Terminal Frequency | |
| Bluetooth Version | |
| Bluetooth Frequency | |
| USB Terminal | |
| FM Frequency | |
| FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.) | |
| FM S/N Ratio | |
| FM Harmonic Distortion (IHF, 1 kHz) | |
| AM Effective Sensitivity | |
| AM Frequency |
Design
The brushed aluminum finish, reminiscent of a high-end amplifier, exudes sophistication. Its front panel, adorned with a minimalistic display and strategically placed buttons, feels like the cockpit of a high-tech spaceship.
Users have praised the thoughtful layout, emphasizing a clean, uncluttered design. It seamlessly blends into various room aesthetics, becoming the visual centerpiece of any entertainment setup. However, some users found the remote control's complexity akin to mastering an intricate instrument.
Connectivity
With a plethora of HDMI ports supporting the latest 4K standards, this receiver becomes the command center for your gaming console, Blu-ray player, and streaming devices. It's a symphony of connectivity, promising an immersive experience.
The inclusion of Zone 2 and Zone 3 outputs elevates its versatility, allowing users to create different audio zones within their homes. Wireless connectivity options like Bluetooth and Wi-Fi extend the reach of your music sources. The setup process, guided by an intuitive on-screen display, is a breeze, making the initial configuration feel like a walk in the park.
Yet, in this connectivity utopia, some users reported occasional glitches in wireless connectivity, akin to a radio signal momentarily fading out. Additionally, the learning curve for advanced features left some users yearning for more user-friendly guidance.
Performance
With a whopping 135 watts per channel, this receiver is not just a player; it's a maestro. The Dolby ATMOS and DTS:X support promise a three-dimensional audio experience enveloping you in a sound cocoon. Users have marveled at its ability to handle everything from explosive action scenes to nuanced musical compositions.
High-resolution audio formats find a worthy ally in the SC-LX704, offering audiophiles an unparalleled listening experience. The Direct Energy HD Amplification System ensures that every note is delivered with precision. The MCACC (Multi-Channel Acoustic Calibration System) fine-tunes the audio to your room's acoustics, making you feel like you're amidst a live performance.
However, in this audio symphony, some users reported occasional calibration hiccups, like a piano slightly out of tune. Manual adjustments became necessary for those aiming for audio perfection. Additionally, the advanced features, while powerful, posed a steep learning curve for those less inclined toward the technical intricacies.
Where and When to Use
The SC-LX704 isn't just for movie nights; it's a companion for creating an audio haven. Whether you're immersing yourself in a cinematic experience, gaming marathons, or simply enjoying your favorite tunes, this receiver adapts to various scenarios. Perfect for mid-sized to larger homes, it's a ticket to transforming your living space into a sonic wonderland.
Compatible Devices
SC-LX704's plays seamlessly with a variety of devices – gaming consoles, Blu-ray players, streaming devices, and even your turntable. Users appreciated the simplicity of the setup process, with the on-screen display acting as a helpful guide through the connectivity maze. Some users, however, wished for more advanced features for future-proofing their setups.
Ease of Use
In terms of user-friendliness, the SC-LX704 strikes a balance. The remote control is intuitive, and the on-screen setup process guides users through the initial configuration seamlessly. The learning curve, while existing, is manageable, and most users quickly adapt to the interface.
Cost
The Pioneer Elite SC-LX704 is positioned in the higher echelons of the market, reflecting its premium features and capabilities. Users who value top-notch performance and cutting-edge technology praised the investment. While it sits at a higher price point, the SC-LX704 justifies its cost for those seeking a truly immersive audio experience.
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