The KEF HTF7003 vs VIZIO SB3820-C6 comparison proves that these soundbars have many common features. Based on our rating, HTF7003 has a total rating of 5 out of 10 versus 4.6 for SB3820-C6.
The KEF HTF7003 has the passive amplification type, the VIZIO SB3820-C6 - active. A significant difference between the units in the number of channels, the KEF HTF7003 has 3.0 versus 2.0 for the VIZIO SB3820-C6. Competitors do not have a built-in subwoofer. The KEF HTF7003 got our rating of 6 out of 10, and the VIZIO SB3820-C6 5 for its audio features and specs.
Soundbars do not have AirPlay support. Both models do not support Google Play Music. Spotify support not implemented in both soundbars.
Both models do not have WI-FI support. Only the SB3820-C6 has Bluetooth support. The HDMI Audio Return Channel (ARC) does not support any one of these models. For connectivity, the HTF7003 received a rating of 4/10 versus 6/10, respectively.
App control is available for the SB3820-C6. None of the models under consideration have a built-in microphone. 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.
The KEF HTF7003 is better soundbar in this comparison. Check KEF HTF7003 price