TCL has introduced 3 of its latest soundbars to European customers, each of which comes with its own subwoofer and Bluetooth for wireless streaming. The highest-end of this new line-up also features the latest generation of in-house RayDanz sound-quality-enhancing design which, as the OEM insists, would match one of its new QLED TVs perfectly.
https://www.notebookcheck.net/TCL-unleashes-its-flagship-soundbar-with-second-gen-RayDanz-technology-on-the-European-market.613501.0.html