Jan 31, 2020
The number of soundbars on the market today is gradually becoming such that it is increasingly difficult for the user to understand the huge variety of models. And their prices range from the amount o...
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Polk Audio SIGNA S2 vs Nakamichi Shockwafe Ultra 9.2
Polk Audio and Nakamichi
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Common
Product
Polk Audio SIGNA S2
Nakamichi Shockwafe Ultra 9.2
Model
SIGNA S2
Shockwafe Ultra 9.2
Brand
Polk Audio
Nakamichi
Reviews
6669
2241
General
Placement type
table-top, wall-mountable
table-top, wall-mountable
Connection to source
wired, wireless
wired, wireless
Soundbar buttons
power, volume down, volume up, source, Bluetooth
power, source, demo, volume down, volume up
Audio features
Built-in channels
2.1
9.2.4
Amplification type
active
active
Output power, W
1000 (overall)
Separate speaker (in package)
0
4
Separate speaker connections
wireless
wired
Subwoofer
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connections
wireless
wireless
Streaming services
Apple Music (AirPlay)
AirPlay
Amazon Music
Spotify
Other streaming services
has not
Pandora, SoundCloud
Connectivity
WI-FI
Bluetooth
Ethernet (RJ45)
0
0
NFC
HDMI input/output
1/0
3/1
HDMI ARC
HDMI eARC
HDMI CEC
Optical digital input/output
1/0
1/0
USB
1 (USB 2.0)
Coaxial digital input/output
0/0
1/0
Analog audio input/output (RCA)
1/0
1/0
Headphone output
0
0
Subwoofer output
0
0
Features
Voice control
App control
Microphone
Remote control
Multi-room
Multichannel surround
Dolby Atmos
Dolby (other)
Dolby Digital
Dolby Digital, Dolby Digital, Dolby TruHD
DTS:X
DTS (other)
has not
DTS Digital Surround, DTS HD
User manual
Dimensions
Size (Wx H x D), cm/in
89.9 x 5.4 x 8.1/35.4 x 2.1 x 3.2
114.3 x 7.6 x 7.6/45.5 x 3 x 3.5
Weight, kg/pounds
3.1/7.2
Other
Release year
2018
2018
Soundbars CHooseratoR comparison rating
- 5Polk Audio SIGNA S2
- 8.2Nakamichi Shockwafe Ultra 9.2
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