Sonos Arc Ultra vs TCL Q65H Q Class Soundbar

Buy the Sonos Arc Ultra if you want the best single-bar Atmos experience with the cleanest dialogue and the most polished app. Buy the TCL Q65H if you want a true 5.1 setup with a wireless subwoofer and rear speakers for less money and a bigger, more physical surround effect. The Sonos wins on build, design, dialogue clarity and app control. The TCL wins on raw output, included bass and rear channels, and format support with DTS:X. Reviewers praise the Arc Ultra for clear, detailed sound and convincing bass, though some say the upgrade over the original Arc is modest. TCL owners get a lot of hardware for the outlay, but the app and calibration are less refined.

• Choose the Sonos Arc Ultra if you want one sleek bar that handles Atmos, dialogue and music well with minimal setup and no rear speakers to place.
• Choose the TCL Q65H if you want a full 5.1 system with a wireless subwoofer and rear speakers, plus DTS:X, in a single box.