An affordable soundbar is always a good option to consider, so Samsung HW-R450 vs Yamaha SR-C20A comparison definitely makes sense. Based on our rating, HW-R450 has a total rating of 4 out of 10 versus 3.8 for SR-C20A. The competitors' control buttons are different: volume down, volume up, power, source and power, source, demo, volume down, volume up, respectively.
Both soundbars have active amplification type. Soundbars have the same number of channels on 2.1. The output power is different and equal to 200 (overall) W for the HW-R450 versus 100 (overall) W for the SR-C20A. Only the Yamaha SR-C20A has a built-in subwoofer. The Samsung HW-R450 got our rating of 6 out of 10, and the Yamaha SR-C20A 5 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. Only the SR-C20A supports HDMI Audio Return Channel (ARC). Both soundbars have a USB connector. For connectivity, the HW-R450 received a rating of 5/10 versus 4/10, 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 Samsung HW-R450 got a rating of 4, and Yamaha SR-C20A 6 out of 10.