The only way to accomplish this that I would be happy with (and what I am doing for listening to my TV with wireless headphones) is with two Bluetooth AptX Low Latency adaptors, one to transmit the sound from the TV and the other to receive and feed it to any powered speakers. Most of these adaptors can be switched between transmit and receive modes, and by buying a matched pair you can be assured of compatibility. Although this speaker has Bluetooth built in, it is not low latency, and the delay will drive you crazy. Imagine seeing a baseball hit and hearing the crack a split second late, or dialogue not in sync with lip movements. Unfortunately, there are very few Bluetooth AptX LL devices available yet. Note, regular AptX, while lower in latency than standard BT, is still noticeable to most people. Standard BT delay is around 200 milliseconds, AptX around 100, and AptX LL around 20.