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Advance Comparison
Model
Brand Name
Nakamichi
Bose
Vizio
GENERAL
Number of Channel
9.2.4 Channel
5.1.2 Channel
5.1.2 Channel
Placement Type
Table-top , Wall-mountable
Wall-mountable
Table-top , Wall-mountable
Connectivity Type
Both (Wired & Wireless)
Both (Wired & Wireless)
Subwoofer Feature
Separate Subwoofer
Built-in Subwoofer
Wireless Subwoofer
Rear Speaker
Yes
N/A
N/A
Central Channel Speaker
Yes
Yes
Yes
Audio Enhancement Features
Yes
Yes
Yes
HDMI input/output
Yes
N/A
Yes
Analog Audio In 3.5mm (Aux)
Yes
N/A
Yes
Loudness
High Volume ( > 92db )
High Volume ( > 92db )
High Volume ( > 92db )
Warranty
12 months Months
12 months Months
12 months Months
Connectivity:
Digital Optical Audio Input ( Toslink )
1 Optical Audio Input
1 Optical Audio Input
1 Optical Audio Input
HDMI ARC
1 (shared)
1 (shared)
1 (shared)
HDMI Out
1 (shared)
None
1 (shared)
Full HDMI In
3
3
1
Analog Audio In 3.5mm (Aux)
1
None
1
RCA Ports
No
No
USB Port
None
None
1 USB Port
Ethernet Jack
No
Yes
Yes
Audio Quality ( Tested )
Dialogue & Vocal Accuracy
Frequency deviation is more than standard deviation (3.4 dB). But fair enough for small room.)
Frequency deviation from target is less than standard error (3.4 dB ); which means soundbar is very good to reproduce dialog and instrumental music
Frequency deviation from target is less than standard error (3.4 dB ); which means soundbar is very good to reproduce dialog and instrumental music
Bass Accuracy ( for music, film scores, movies, and games)
Soundbar 's Low-Frequency-Extension is less than 35 Hz. Which means It can reproduce the deep thump and rumble in the low-bass accurately.
Soundbar 's Low-Frequency-Extension is less than 35 Hz. Which means It can reproduce the deep thump and rumble in the low-bass accurately.
Soundbar 's Low-Frequency-Extension is less than 35 Hz. Which means It can reproduce the deep thump and rumble in the low-bass accurately.
3- Dimensional Sound Accuracy ( Sound Stage)
audio seems to be coming from a more accurate pinpoint location
audio seems to be coming from a more accurate pinpoint location
audio seems to be coming from a more accurate pinpoint location
Total Harmonic Distortion ( Center Channel )
It has dedicated center channel speaker and Total Harmonic Distortion of center channel @80dB is less than standard value(>0.7). So soundbar produce more clear and accurate audio of the dialogue in movies.
It has dedicated center channel speaker and Total Harmonic Distortion of center channel @80dB is less than standard value(>0.7). So soundbar produce more clear and accurate audio of the dialogue in movies.
It has dedicated center channel speaker and Total Harmonic Distortion of center channel @80dB is less than standard value(>0.7). So soundbar produce more clear and accurate audio of the dialogue in movies.
Surround Sound Imaging ( Rear Channel )
Dedicated Rear channel speaker produce discrete surround sound like tower speaker
No dedicated rear channel (7.1 channel) but surround content produced by side-firing speakers on the bar is quite impressive and sounds seem to be coming from above you, behind you and on the sides.
No dedicated rear channel (7.1 channel) but surround content produced by side-firing speakers on the bar is quite impressive and sounds seem to be coming from above you, behind you and on the sides.
Streo Dynamics ( Loudness ):
Dynamic Range Compression @ Max Volume is little bit less than standard deviation (<2 dB) and maximum valume is more then 92 dB SPL
Dynamic Range Compression @ Max Volume is less than standard deviation (<2 dB) and maximum valume is less then 92 dB SPL
Dynamic Range Compression @ Max Volume is little bit less than standard deviation (<2 dB) and maximum valume is more then 92 dB SPL
Audio & Video Latency
Here no visible latency via ARC (109 ms) and Optical (116 ms) but visuals difference may found via Full HDMI Input ( -25 ms).
Here no visible latency via ARC (56 ms) and Optical (55 ms) but visuals difference may found via Full HDMI Input (N/A ms).
Here no visible latency via ARC (56 ms) and Optical (53 ms) but visuals difference may found via Full HDMI Input (-85 ms).
Audio Enhancement Features:
Digital Room Correction:
N/A
Yes
N/A
Auto Volume Adjustment/ Night Mode:
Yes
N/A
Yes
Equilizer Options:
Presets
None
Presets
Bass Adjustment ( Thump & Punch of sound)
N/A
Yes
Yes
Treble Adjustent ( Brightness and Clarity od Audio)
Yes
Yes
Yes
Surround Level Adjustment:
Yes
N/A
Yes
Virtual Surround Effect:
Yes
N/A
Yes
Supported Audio Format ( HDMI ARC)
eARC Standard
Yes
N/A
Dolby Atmos
Yes
Yes
Yes
Dolby Digital
Yes
Yes
Yes
Dolby Digital Plus
Yes
Yes
Yes
DTS
Yes
N/A
Yes
DTS: X
Yes
N/A
N/A
Dolby True HD ( eARC only )
Yes
Yes
N/A
DTS- HD MA (eARC only)
Yes
N/A
N/A
5.1 PCM ( eARC only )
Yes
Yes
N/A
Supported Audio Format (Full HDMI In' port ):
Dolby Atmos :
Yes
N/A
Yes
DTS:X :
Yes
N/A
N/A
Dolby Digital :
Yes
N/A
Yes
Dolby Digital Plus:
Yes
N/A
Yes
DTS :
Yes
N/A
Yes
Dolby TrueHD :
Yes
N/A
Yes
DTS-HD MA :
Yes
N/A
Yes
5.1 PCM
Yes
N/A
Yes
Audio Format Support ( Optical Port ):
Dolby Digital :
Yes
Yes
Yes
DTS :
Yes
N/A
Yes
Build Material
Enclosure
Sealed(Bar),Ported(Sub)
Bass Reflex
Ported
Finish
The satellites and the bar have a similar made, with high-quality plastic as well as metal grilles to protect the drivers.The subs are made wooden.
The bar is made by metal grilles to protect the drivers, as well as a premium glass plate on top. The subwoofer is topped with glass and its mostly made of plastic.
All of the setup have a very similar style, with a fabric covering the top and front faces and two silver-colored plates on the sides.
Color
Black
Black
Black
Soundbar Width
45.6" (115.8 cm)
41.1
36.0" (91.5 cm)
Soundbar Height
3.5" (9.0 cm)
2.2
2.6" (6.6 cm)
Soundbar Depth
3.1" (7.8 cm)
4.3
3.4" (8.7 cm)
Subwoofer Width
11.9" (30.1 cm)
11.6
7.0" (17.9 cm)
Subwoofer Depth
13.6" (34.5 cm)
11.6
11.4" (29.0 cm)
Drivers Specs
Tweeter Size and Type :
4 Dome tweeters
Dome (1)
1 Dome (3)
Midrange Size & Types:
Up/Side-Firing Cone (6)
Cone (4)
Up/Side-Firing Cone (4)
Woofer Size & Type :
10"
Cone (4)
8-inch
Subwoofer Driver
Twin-cone drivers
None
6
Other
Where to Buy
Ali-Expess
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