Polk Audio SIGNA S2 vs Samsung HW-R450 review
l would like to share my experience after comparing and testing two soundbars – Polk Audio SIGNA S2 vs Samsung HW-R450. The Polk Audio SIGNA S2 was rated 5, while the Samsung HW-R450 has a rating 4. The soundbars are equipped with a different number of buttons, power, volume down, volume up, source, Bluetooth for the SIGNA S2 and volume down, volume up, power, source for the HW-R450.
Audio features
Each of the models under consideration has active amplification type. By the number of channels, the devices do not differ. The built-in subwoofer is not implemented in any of these models. An external subwoofer can be connected to any of the units in this comparison. Audio features and specs of considered models we rated 6 out of 10 in our ranking. The units in this comparison do not support Spotify.
Connectivity
Both models do not have a wireless Wi-Fi interface. Soundbars from this comparison have Bluetooth support. The HDMI Audio Return Channel (ARC) is implemented only in the SIGNA S2. We rated the connectivity of the SIGNA S2 at 6 out of 10, while the HW-R450 was rated 5/10.
Features
None of these soundbars can be controlled using the app. Soundbars in this review are not equipped with a microphone. The models under consideration cannot become part of a multiroom system.
Multichannel surround
Dolby Atmos audio decoder support is not implemented in either the SIGNA S2 or HW-R450. Devices from this comparison cannot process surround sound due to lack of DTS:X. The same score of 4/10 was put to the soundbars for multichannel surround support.
Advantages Polk Audio SIGNA S2 over Samsung HW-R450
- Audio return channel (HDMI ARC) support
Common
Product
Model
Brand
Reviews
General
Placement type
Connection to source
Soundbar buttons
Audio features
Built-in channels
Amplification type
Output power, W
Separate speaker (in package)
Separate speaker connections
Subwoofer
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connections
Streaming services
Apple Music (AirPlay)
Amazon Music
Spotify
Other streaming services
Connectivity
WI-FI
Bluetooth
Ethernet (RJ45)
NFC
HDMI input/output
HDMI ARC
HDMI eARC
HDMI CEC
Optical digital input/output
USB
Coaxial digital input/output
Analog audio input/output (RCA)
Headphone output
Subwoofer output
Features
Voice control
App control
Microphone
Remote control
Multi-room
Multichannel surround
Dolby Atmos
Dolby (other)
DTS:X
DTS (other)
Dimensions
Size (Wx H x D), cm/in
Weight, kg/pounds
Other
Release year
Soundbars SoundStrokes Art comparison rating
- 5Polk Audio SIGNA S2
- 4Samsung HW-R450
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