Vizio M21d-H8 vs Nakamichi Shockwafe Elite 7.2 eARC review

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The Vizio M21d-H8 vs Nakamichi Shockwafe Elite 7.2 eARC comparison shows that these models have some important differences and common features. The Vizio M21d-H8 was rated 5, while the Nakamichi Shockwafe Elite 7.2 eARC has a rating 6.

Audio features

Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that M21d-H8 has 2.1 and Shockwafe Elite 7.2 eARC has 7.2.4. A built-in subwoofer is available only in the Vizio M21d-H8. Rate 5 out of 10 received the Vizio M21d-H8 for audio features and specs, but the Nakamichi Shockwafe Elite 7.2 eARC received 9 out of 10.

Streaming services

Soundbars do not have AirPlay support. The units in this comparison do not support Spotify.

Connectivity

Both models do not have a wireless Wi-Fi interface. Soundbars from this comparison have Bluetooth support. 1/1 HDMI inputs/outputs are in each of soundbars. As in the M21d-H8, so in the Shockwafe Elite 7.2 eARC there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. We rated the connectivity of the M21d-H8 at 6 out of 10, while the Shockwafe Elite 7.2 eARC was rated 7/10. None of these soundbars can be controlled using the app. The Vizio M21d-H8 equipped with a microphone. The models under consideration cannot become part of a multiroom system.

Multichannel surround

Dolby Atmos audio decoder is onboard the Shockwafe Elite 7.2 eARC. The Shockwafe Elite 7.2 eARC can work with surround sound due to DTS:X support. The M21d-H8 was rated 5/10, while the Shockwafe Elite 7.2 eARC received a mark of 10/10 for multichannel surround.

Advantages Vizio M21d-H8 over Nakamichi Shockwafe Elite 7.2 eARC

Advantages Nakamichi Shockwafe Elite 7.2 eARC over Vizio M21d-H8