Yamaha SR-C20A vs Sony HT-S400 comparison definitely makes sense. Based on our rating, SR-C20A has a total rating of 3.8 out of 10 versus 4.4 for HT-S400.
Both soundbars have active amplification type. Soundbars have the same number of channels on 2.1. The output power is different and equal to 100 (overall) W for the SR-C20A versus 330 (overall) W for the HT-S400. Only the Yamaha SR-C20A has a built-in subwoofer. The Yamaha SR-C20A got our rating of 5 out of 10, and the Sony HT-S400 6 for its audio features and specs.
Soundbars do not have AirPlay support. Spotify support not implemented in both soundbars.
Both models do not have WI-FI support. Rivals from our review have Bluetooth support. Each soundbar has 0/1 HDMI inputs/outputs. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the SR-C20A received a rating of 4/10 versus 7/10, respectively.
Compared soundbars have no app control. 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. For multichannel surround Yamaha SR-C20A got a rating of 6, and Sony HT-S400 5 out of 10.