LG GX vs Yamaha YAS-207 comparison definitely makes sense. Based on our rating, GX has a total rating of 6.5 out of 10 versus 5,4 for YAS-207. The competitors' control buttons are different: power, volume down, volume up, function and input, mute, volume down, volume up, power, respectively.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the LG GX has 3.1 versus 2.1 for the Yamaha YAS-207. The output power is different and equal to 420 (overall) W for the GX versus 200 W for the YAS-207. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. Both models received our 7 rating of 10 for their audio features and specs.
Soundbars do not have AirPlay support. Spotify support is available on the YAS-207.
Both models do not have WI-FI support. Rivals from our review have Bluetooth support. The LG GX has 1/1 HDMI inputs/outputs versus 1/0 of the Yamaha YAS-207. The HDMI Audio Return Channel (ARC) feature supports both devices. For connectivity, the GX received a rating of 8/10 versus 6/10, respectively.
App control is available in every soundbar. None of the models under consideration have a built-in microphone. Soundbars do not have Multi-room support.
Only the GX has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the GX. For multichannel surround LG GX got a rating of 10, and Yamaha YAS-207 4 out of 10.