The Samsung HW-S40T vs Nakamichi Shockwafe Elite 7.2 eARC comparison shows that these models have some important differences and common features. The Samsung HW-S40T was rated 5, while the Nakamichi Shockwafe Elite 7.2 eARC has a rating 6.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that HW-S40T has 2.0 and Shockwafe Elite 7.2 eARC has 7.2.4. These rivals can be compared in terms of power, 100 versus 1000 (overall) according to devices. A built-in subwoofer is available only in the Samsung HW-S40T. Rate 6 out of 10 received the Samsung HW-S40T for audio features and specs, but the Nakamichi Shockwafe Elite 7.2 eARC received 9 out of 10.
Soundbars do not have AirPlay support. The units in this comparison do not support Spotify.
Both models do not have a wireless Wi-Fi interface. Soundbars from this comparison have Bluetooth support. There are 1/0 HDMI inputs/outputs in the Samsung HW-S40T versus 1/1 HDMIs in the Nakamichi Shockwafe Elite 7.2 eARC. The HDMI Audio Return Channel (ARC) is implemented only in the Shockwafe Elite 7.2 eARC. Connecting devices via USB is possible in both models. We rated the connectivity of the HW-S40T at 6 out of 10, while the Shockwafe Elite 7.2 eARC was rated 7/10.
The manufacturer of the HW-S40T provides a device control application. Soundbars in this review are not equipped with a microphone. The models under consideration cannot become part of a multiroom system.
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 HW-S40T was rated 5/10, while the Shockwafe Elite 7.2 eARC received a mark of 10/10 for multichannel surround.