l would like to share my experience after comparing and testing two soundbars – Nakamichi Shockwafe Ultra 9.2 vs Samsung HW-K850. The Nakamichi Shockwafe Ultra 9.2 was rated 8.2, while the Samsung HW-K850 has a rating 6. The soundbars are equipped with a different number of buttons, power, source, demo, volume down, volume up for the Shockwafe Ultra 9.2 and power, volume down, volume up, source for the HW-K850.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that Shockwafe Ultra 9.2 has 9.2.4 and HW-K850 has 3.1.2. These rivals can be compared in terms of power, 1000 (overall) versus 350 (overall) according to devices. The built-in subwoofer is not implemented in any of these models. An external subwoofer can be connected to any of the units in this comparison. Rate 10 out of 10 received the Nakamichi Shockwafe Ultra 9.2 for audio features and specs, but the Samsung HW-K850 received 6 out of 10.
Soundbars do not have AirPlay support. Each of the competitors can play content from Spotify.
Wireless Internet connection is realized only in the HW-K850. Soundbars from this comparison have Bluetooth support. There are 3/1 HDMI inputs/outputs in the Nakamichi Shockwafe Ultra 9.2 versus 2/1 HDMIs in the Samsung HW-K850. As in the Shockwafe Ultra 9.2, so in the HW-K850 there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. We rated the connectivity of the Shockwafe Ultra 9.2 at 8 out of 10, while the HW-K850 was rated 7/10.
None of these soundbars can be controlled using the app. Soundbars in this review are not equipped with a microphone. The models under consideration cannot become part of a multiroom system.
Manufacturers equipped both units with Dolby Atmos audio decoder. The Shockwafe Ultra 9.2 can work with surround sound due to DTS:X support. The Shockwafe Ultra 9.2 was rated 10/10, while the HW-K850 received a mark of 4/10 for multichannel surround.