For 2025, the Audioengine A2+ now includes Bluetooth 5.3, 24-bit audio, and USB-C connectivity - still at an affordable price ...

As long as you have a relatively recent TV and soundbar that supports modern Bluetooth codecs like aptX or AAC, you likely won't notice any significant audio sync problems or quality degradation.

you won’t be able to use the aptX codec. When two Bluetooth devices connect, they relay which codecs they support. In general, they will default to the highest quality mutually supported codec.