I had a chance to test and compare two models: Samsung HW-Q70T vs Samsung HW-T550 and this review should help people who are looking for a good soundbar. The Samsung HW-Q70T was rated 8.2, while the Samsung HW-T550 has a rating 4.5. Soundbars have the same set of buttons - volume down, volume up, power, source.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that HW-Q70T has 3.1.2 and HW-T550 has 2.1. These rivals can be compared in terms of power, 330 (overall) versus 320 (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 7 out of 10 received the Samsung HW-Q70T for audio features and specs, but the Samsung HW-T550 received 6 out of 10.
Soundbars do not have AirPlay support. The HW-Q70T can play audio from Spotify.
Wireless Internet connection is realized only in the HW-Q70T. Soundbars from this comparison have Bluetooth support. There are 1/0 HDMI inputs/outputs in the Samsung HW-Q70T versus 1/1 HDMIs in the Samsung HW-T550. As in the HW-Q70T, so in the HW-T550 there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. We rated the connectivity of the HW-Q70T at 9 out of 10, while the HW-T550 was rated 6/10. The manufacturer of the HW-Q70T provides a device control application. The Samsung HW-Q70T equipped with a microphone. The Samsung HW-Q70T may become part of a multiroom system.
Dolby Atmos audio decoder is onboard the HW-Q70T. The HW-Q70T can work with surround sound due to DTS:X support. The HW-Q70T was rated 10/10, while the HW-T550 received a mark of 5/10 for multichannel surround.