It makes sense comparing Sony HT-Z9F vs Samsung Q800B because they both are able to give some premium features. Based on our rating, HT-Z9F has a total rating of 7.2 out of 10 versus 9.2 for Q800B.
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 5.1.2 for the Samsung Q800B. The output power is different and equal to 400 (overall) W for the HT-Z9F versus 360 (overall) W for the Q800B. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. The Sony HT-Z9F got our rating of 7 out of 10, and the Samsung Q800B 8 for its audio features and specs.
Spotify is available on each of the soundbars.
These models have the ability to 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 1/1 of the Samsung Q800B. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the HT-Z9F received a rating of 8/10 versus 9/10, respectively. App control is available for the Q800B. A built-in microphone is present only on the Q800B. Multi-room is only available for the Sony HT-Z9F.
Both devices have support for Dolby Atmos multichannel audio format. The surround sound technology DTS:X is supported by devices under review. For multichannel surround Sony HT-Z9F got a rating of 8, and Samsung Q800B 10 out of 10.