It makes sense comparing Yamaha YAS-109 vs VIZIO SB2920-C6 because they both are able to give some premium features. Based on our rating, YAS-109 has a total rating of 6.8 out of 10 versus 4 for SB2920-C6. The competitors' control buttons are different: power, volume down, volume up, input, microphone and power, volume down, volume up, input, Bluetooth, respectively.
Both soundbars have active amplification type. Soundbars have the same number of channels on 2.0. Only the Yamaha YAS-109 has a built-in subwoofer. The YAS-109 has a wired and wireless connection to separate subwoofer, and the SB2920-C6 - wired. The Yamaha YAS-109 got our rating of 6 out of 10, and the VIZIO SB2920-C6 5 for its audio features and specs.
Soundbars do not have AirPlay support. Spotify support is available on the YAS-109.
Only the Yamaha YAS-109 can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. Only the YAS-109 supports HDMI Audio Return Channel (ARC). Both soundbars have a USB connector. For connectivity, the YAS-109 received a rating of 8/10 versus 5/10, respectively. App control is available for the YAS-109. A built-in microphone is present only on the YAS-109. Soundbars do not have Multi-room support.
None of soundbars equipped with Dolby Atmos multichannel audio decoder. The soundbars do not support the surround sound technology DTS:X.