The Yamaha SR-B20A vs Samsung Q910B comparison proves that these soundbars have many common features. Based on our rating, SR-B20A has a total rating of 3.8 out of 10 versus 9.4 for Q910B.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Yamaha SR-B20A has 2.1 versus 9.1.2 for the Samsung Q910B. The output power is different and equal to 100 (overall) W for the SR-B20A versus 520 (overall) W for the Q910B. Only the Yamaha SR-B20A has a built-in subwoofer. The Yamaha SR-B20A got our rating of 5 out of 10, and the Samsung Q910B 9 for its audio features and specs.
Spotify support is available on the Q910B.
Only the Samsung Q910B can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Yamaha SR-B20A has 0/1 HDMI inputs/outputs versus 1/1 of the Samsung Q910B. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the SR-B20A received a rating of 4/10 versus 9/10, respectively.
App control is available for the Q910B. A built-in microphone is present only on the Q910B. Soundbars do not have Multi-room support.
Only the Q910B has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the Q910B. For multichannel surround Yamaha SR-B20A got a rating of 6, and Samsung Q910B 10 out of 10.