The Yamaha YAS-207 vs Polk Audio Signa S3 comparison shows that these models have some important differences and common features. The Yamaha YAS-207 was rated 5,4, while the Polk Audio Signa S3 has a rating 6.4. The soundbars are equipped with a different number of buttons, input, mute, volume down, volume up, power for the YAS-207 and power, source, demo, volume down, volume up for the Signa S3.
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. Rate 7 out of 10 received the Yamaha YAS-207 for audio features and specs, but the Polk Audio Signa S3 received 4 out of 10.
Each of the competitors can play content from Spotify.
Wireless Internet connection is realized only in the Signa S3. Soundbars from this comparison have Bluetooth support. 1/0 HDMI inputs/outputs are in each of soundbars. As in the YAS-207, so in the Signa S3 there is the HDMI Audio Return Channel (ARC). We rated the connectivity of the YAS-207 at 6 out of 10, while the Signa S3 was rated 5/10.
Each of the soundbars can be controlled using the application. The Polk Audio Signa S3 equipped with a microphone. The models under consideration cannot become part of a multiroom system.
Dolby Atmos audio decoder support is not implemented in either the YAS-207 or Signa S3. 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.