Samsung HW-Q950T vs Polk Audio SIGNA S2 comparison definitely makes sense. Based on our rating, HW-Q950T has a total rating of 8.4 out of 10 versus 5 for SIGNA S2. The competitors' control buttons are different: multi function, volume down, volume up, microphone and power, volume down, volume up, source, Bluetooth, respectively.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Samsung HW-Q950T has 9.1.4 versus 2.1 for the Polk Audio SIGNA S2. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. The Samsung HW-Q950T got our rating of 9 out of 10, and the Polk Audio SIGNA S2 6 for its audio features and specs. Spotify support is available on the HW-Q950T.
Only the Samsung HW-Q950T can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Samsung HW-Q950T has 2/1 HDMI inputs/outputs versus 1/0 of the Polk Audio SIGNA S2. The HDMI Audio Return Channel (ARC) feature supports both devices. For connectivity, the HW-Q950T received a rating of 8/10 versus 6/10, respectively. App control is available for the HW-Q950T. A built-in microphone is present only on the HW-Q950T. Multi-room is only available for the Samsung HW-Q950T.
Only the HW-Q950T has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the HW-Q950T. For multichannel surround Samsung HW-Q950T got a rating of 9, and Polk Audio SIGNA S2 4 out of 10.