I had a chance to test and compare two models: KEF HTF7003 vs VIZIO SB36512-F6 and this review should help people who are looking for a good soundbar. The KEF HTF7003 was rated 5, while the VIZIO SB36512-F6 has a rating 7.4.
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 SB36512-F6 has 5.1.2. The built-in subwoofer is not implemented in any of these models. Rate 6 out of 10 received the KEF HTF7003 for audio features and specs, but the VIZIO SB36512-F6 received 8 out of 10.
Soundbars do not have AirPlay support. The SB36512-F6 can play audio from Spotify.
Wireless Internet connection is realized only in the SB36512-F6. Bluetooth support integrated in the SB36512-F6. The HDMI Audio Return Channel (ARC) is implemented only in the SB36512-F6. We rated the connectivity of the HTF7003 at 4 out of 10, while the SB36512-F6 was rated 8/10.
The manufacturer of the SB36512-F6 provides a device control application. Soundbars in this review are not equipped with a microphone. The VIZIO SB36512-F6 may become part of a multiroom system.
Dolby Atmos audio decoder is onboard the SB36512-F6. Devices from this comparison cannot process surround sound due to lack of DTS:X.