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Brand Name

Polk

Sonos

Rating
Mixed Usage
6.5
7.6
SOUND QUALITY
7.2
7.4
BASS ACCURACY :
7.2
7.5
AUDIO & VIDEO LATENCY:
7.3
8.8
AUDIO ENHANCEMENT FEATURES:
3.9
6.2
BUILD QUALITY :
7
8
GENERAL
Number of Channel
2.1 Channel
3.0 Channel
Placement Type
Wall-mountable
Wall-mountable
Connectivity Type
Wireless
Both (Wired & Wireless)
Subwoofer Feature
Separate Subwoofer
Without Subwoofer
Rear Speaker
N/A
N/A
Central Channel Speaker
N/A
Yes
Audio Enhancement Features
Yes
Yes
HDMI input/output
Yes
N/A
Analog Audio In 3.5mm (Aux)
Yes
N/A
Loudness
High Volume ( > 92db )
High Volume ( > 92db )
Warranty
12 months Months
12 months Months
Connectivity:
Digital Optical Audio Input ( Toslink )
1 Optical Audio Input
1 Optical Audio Input
HDMI ARC
1 (shared)
None
HDMI Out
None
None
Full HDMI In
None
None
Analog Audio In 3.5mm (Aux)
1
RCA Ports
No
No
USB Port
None
None
Ethernet Jack
No
Yes
Audio Quality ( Tested )
Dialogue & Vocal Accuracy
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 more than 35 Hz. Which means It can reproduce the deep thump and rumble in the low-bass accurately.
Soundbar 's Low-Frequency-Extension is more 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
soundstage has good focus overall but but some sound tracks seem to be bit more diffused and lack separation.
Total Harmonic Distortion ( Center Channel )
No Dedicated Center Channel Speaker. So, it can not produce sound quite as clear as 3.0, 3.2 , 5.1 or 7.2 channels Soundbar. But It has decent center performance to produce accurate audio and dialogue.
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 )
No dedicated or alternative channel for surround content. So it downmixes surround content to stereo.
No dedicated or alternative channel for surround content. So it downmixes surround content to stereo.
Streo Dynamics ( Loudness ):
Dynamic Range Compression @ Max Volume is little bit more than standard deviation (<2 dB) and maximum valume is over 92 dB SPL
Dynamic Range Compression @ Max Volume is little bit more than standard deviation (<2 dB) and maximum valume is over 92 dB SPL
Audio & Video Latency
Here no visible latency via ARC (83 ms) and Optical (75 ms) but visuals difference may found via Full HDMI Input (N/A).
Here no visible latency via ARC (N/A) and Optical (36 ms) but visuals difference may found via Full HDMI Input (N/A).
Audio Enhancement Features:
Digital Room Correction:
N/A
Yes
Auto Volume Adjustment/ Night Mode:
Yes
Yes
Equilizer Options:
Presets
None
Bass Adjustment ( Thump & Punch of sound)
Yes
Yes
Treble Adjustent ( Brightness and Clarity od Audio)
N/A
Yes
Surround Level Adjustment:
N/A
N/A
Virtual Surround Effect:
N/A
N/A
Supported Audio Format ( HDMI ARC)
eARC Standard
N/A
N/A
Dolby Atmos
N/A
N/A
Dolby Digital
N/A
N/A
Dolby Digital Plus
N/A
N/A
DTS
N/A
N/A
DTS: X
N/A
N/A
Dolby True HD ( eARC only )
N/A
N/A
DTS- HD MA (eARC only)
N/A
N/A
5.1 PCM ( eARC only )
N/A
N/A
Supported Audio Format (Full HDMI In' port ):
Dolby Atmos :
N/A
N/A
DTS:X :
N/A
N/A
Dolby Digital :
N/A
N/A
Dolby Digital Plus:
N/A
N/A
DTS :
N/A
N/A
Dolby TrueHD :
N/A
N/A
DTS-HD MA :
N/A
N/A
5.1 PCM
N/A
N/A
Audio Format Support ( Optical Port ):
Dolby Digital :
Yes
Yes
DTS :
N/A
Yes
Build Material
Enclosure
Ported
Acoustic Suspension
Finish
The bar is made of plastic and there's a tight mesh fabric front side. The Subwoofer made from fragile-feeling melamine.
The Bar's build is great quality. Its made of plastic and grilled. It feels like very solid and sides are a nice touch.
Color
Black
Black
Soundbar Width
35.4
35.5" (90.1 cm)
Soundbar Height
2.0
3.3" (8.5 cm)
Soundbar Depth
3.1
5.4" (13.8 cm)
Subwoofer Width
6.7
N/A
Subwoofer Depth
12.3
N/A
Drivers Specs
Tweeter Size and Type :
(2) 1
3 Dome tweeters
Midrange Size & Types:
(2) 1.25
Midrange drivers (6)
Woofer Size & Type :
None
Subwoofer Driver
(1) 5.25
None
Other
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