Samsung HW-Q80R vs Samsung Q990B comparison definitely makes sense. Based on our rating, HW-Q80R has a total rating of 8 out of 10 versus 9.8 for Q990B.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Samsung HW-Q80R has 5.1.2 versus 11.1.4 for the Samsung Q990B. The output power is different and equal to 372 (overall) W for the HW-Q80R versus 656 (overall) W for the Q990B. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. The Samsung HW-Q80R got our rating of 8 out of 10, and the Samsung Q990B 10 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. Each soundbar has 2/1 HDMI inputs/outputs. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the HW-Q80R received a rating of 7/10 versus 10/10, respectively. App control is available in every soundbar. A built-in microphone is present in each model. Multi-room is only available for the Samsung HW-Q80R.
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, each of the opponents received 10 points out of 10.