Nakamichi Shockwafe Elite 7.2 vs Samsung Q990B comparison definitely makes sense. Based on our rating, Shockwafe Elite 7.2 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 Nakamichi Shockwafe Elite 7.2 has 7.2.4 versus 11.1.4 for the Samsung Q990B. The output power is different and equal to 800 (overall) W for the Shockwafe Elite 7.2 versus 656 (overall) W for the Q990B. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. The Nakamichi Shockwafe Elite 7.2 got our rating of 9 out of 10, and the Samsung Q990B 10 for its audio features and specs.
Spotify is available on each of the soundbars. Both devices can play streaming audio from Pandora, SoundCloud.
Only the Samsung Q990B can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Nakamichi Shockwafe Elite 7.2 has 3/1 HDMI inputs/outputs versus 2/1 of the Samsung Q990B. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the Shockwafe Elite 7.2 received a rating of 8/10 versus 10/10, respectively.
App control is available for the Q990B. A built-in microphone is present only on the Q990B. Soundbars do not have Multi-room support.
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.