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 8 out of 10 versus 4 for SB2920-C6. The competitors' control buttons are different: power, source, demo, volume down, volume up, microphone mute and power, volume down, volume up, input, Bluetooth, respectively.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Yamaha YAS-109 has 2.1 versus 2.0 for the VIZIO SB2920-C6. Only the Yamaha YAS-109 has a built-in subwoofer. Rivals have wired connection to separate subwoofer. Both models received our 5 rating of 10 for their audio features and specs.
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.