If you have already decided that you want to buy a new soundbar, but still don’t know what exactly you want, the Sony HT-X8500 vs Polk Audio Signa S4 comparison is here to offer you two decent solutions. The Sony HT-X8500 was rated 6, while the Polk Audio Signa S4 has a rating 7.8. The soundbars are equipped with a different number of buttons, power, volume down, volume up, input, Bluetooth for the HT-X8500 and power, source, demo, volume down, volume up for the Signa S4.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that HT-X8500 has 2.1 and Signa S4 has 3.1.2. A built-in subwoofer is available only in the Sony HT-X8500. Rate 6 out of 10 received the Sony HT-X8500 for audio features and specs, but the Polk Audio Signa S4 received 5 out of 10.
The Signa S4 can play audio from Spotify.
Wireless Internet connection is realized only in the Signa S4. Soundbars from this comparison have Bluetooth support. There are 1/1 HDMI inputs/outputs in the Sony HT-X8500 versus 0/1 HDMIs in the Polk Audio Signa S4. As in the HT-X8500, so in the Signa S4 there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. We rated the connectivity of the HT-X8500 at 8 out of 10, while the Signa S4 was rated 6/10.
The manufacturer of the Signa S4 provides a device control application. The Polk Audio Signa S4 equipped with a microphone. The models under consideration cannot become part of a multiroom system.
Manufacturers equipped both units with Dolby Atmos audio decoder. The HT-X8500 can work with surround sound due to DTS:X support. The HT-X8500 was rated 10/10, while the Signa S4 received a mark of 9/10 for multichannel surround.