The most direct, reliable way to link a soundbar to a TV is via an HDMI cable. Simply plug the soundbar into a power outlet ...

Now, it’s introducing a new device, the Fire TV Blaster, which extends that same hands-free voice control to your TV itself and other TV devices — like your soundbar, cable box, or A/V Receiver.

May 23, 2022 Some Samsung TVs come with a system called One Connect, where all external cabling is connected to a separate box so that only one small signal cable goes to the TV.