The Sonos Beam vs VIZIO SB3820-C6 comparison proves that these soundbars have many common features. Based on our rating, Beam has a total rating of 5.6 out of 10 versus 4.6 for SB3820-C6. The competitors' control buttons are different: volume down, volume up, microphone, play/pause and power, input, Bluetooth, volume down, volume up, respectively.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Sonos Beam has 3.0 versus 2.0 for the VIZIO SB3820-C6. Competitors do not have a built-in subwoofer. The Sonos Beam got our rating of 6 out of 10, and the VIZIO SB3820-C6 5 for its audio features and specs. Both models do not support Google Play Music. Spotify support not implemented in both soundbars.
Only the Sonos Beam can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The HDMI Audio Return Channel (ARC) does not support any one of these models. For connectivity, each of the soundbars received a rating of 6/10. App control is available in every soundbar. A built-in microphone is present only on the Beam. 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. Compared devices do not have DTS Virtual:X support. For multichannel surround, each of the opponents received 2 points out of 10.
The Sonos Beam is better soundbar in this comparison. Check Sonos Beam price