Sony HT-Z9F vs Yamaha YAS-207 comparison definitely makes sense. Based on our rating, HT-Z9F has a total rating of 7.2 out of 10 versus 5,4 for YAS-207. The competitors' control buttons are different: power, input, Bluetooth, music service, volume down, volume up 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 Sony HT-Z9F has 3.1 versus 2.1 for the Yamaha YAS-207. The output power is different and equal to 400 (overall) W for the HT-Z9F 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 is available on each of the soundbars.
Only the Sony HT-Z9F can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Sony HT-Z9F has 2/0 HDMI inputs/outputs versus 1/0 of the Yamaha YAS-207. The HDMI Audio Return Channel (ARC) feature supports both devices. For connectivity, the HT-Z9F received a rating of 8/10 versus 6/10, respectively. App control is available for the YAS-207. None of the models under consideration have a built-in microphone. Multi-room is only available for the Sony HT-Z9F.
Only the HT-Z9F has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the HT-Z9F. For multichannel surround Sony HT-Z9F got a rating of 8, and Yamaha YAS-207 4 out of 10.