Yamaha SR-B20A vs Polk Audio Command Bar
Yamaha and Polk Audio
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Common
Product
Yamaha SR-B20A
Polk Audio Command Bar
Model
SR-B20A
Command Bar
Brand
Yamaha
Polk Audio
Reviews
34
1506
General
Placement type
table-top, wall-mountable
table-top, wall-mountable
Connection to source
wired, wireless
wired, wireless
Soundbar buttons
power, source, demo, volume down, volume up
volume down, volume up, microphone, action
Audio features
Built-in channels
2.1
2.1
Amplification type
active
active
Output power, W
100 (overall)
160 (overall)
Separate speaker (in package)
0
0
Separate speaker connections
has not
has not
Subwoofer
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connections
wireless
Streaming services
Apple Music (AirPlay)
Amazon Music
Spotify
Other streaming services
has not
has not
Connectivity
WI-FI
Bluetooth
Ethernet (RJ45)
0
0
NFC
HDMI input/output
0/1
1/1
HDMI ARC
HDMI eARC
HDMI CEC
Optical digital input/output
2/0
1/0
USB
1 (USB 2.0)
1 (USB 2.0)
Coaxial digital input/output
0/0
0/0
Analog audio input/output (RCA)
0/0
0/0
Headphone output
0
0
Subwoofer output
0
0
Features
Voice control
Amazon Alexa
App control
Microphone
Remote control
Multi-room
Multichannel surround
Dolby Atmos
Dolby (other)
Dolby Digital, Dolby Pro Logic II
Dolby Digital
DTS:X
DTS (other)
DTS Digital Surround
Dimensions
Size (Wx H x D), cm/in
91x5.3x13.1/35.7x2.2x5.2
110 x 5 x 10.1/43.3 x 2.1 x 4.1
Weight, kg/pounds
3.2/7.1
1.8/4.9
Other
Release year
2021
2018
Soundbars CHooseratoR comparison rating
- 3.8Yamaha SR-B20A
- 6.6Polk Audio Command Bar
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