In this article, we will talk about KEF HTF7003 vs VIZIO SB3621n-F8M comparison. The KEF HTF7003 was rated 5, while the VIZIO SB3621n-F8M has a rating 4.6.
Soundbars have different amplification type - passive versus active respectively to devices. A noticeable difference is the number of channels that HTF7003 has 3.0 and SB3621n-F8M has 2.1. The built-in subwoofer is not implemented in any of these models. Audio features and specs of considered models we rated 6 out of 10 in our ranking.
Soundbars do not have AirPlay support. The units in this comparison do not support Spotify.
Both models do not have a wireless Wi-Fi interface. Bluetooth support integrated in the SB3621n-F8M. Neither the HTF7003 nor SB3621n-F8M has the HDMI Audio Return Channel (ARC). Connecting devices via USB is not possible in both models. The connectivity of each of the models was estimated at 4/10.
The manufacturer of the SB3621n-F8M provides a device control application. Soundbars in this review are not 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 HTF7003 or SB3621n-F8M. Devices from this comparison cannot process surround sound due to lack of DTS:X.