I sure hope that their TV has BT...certainly the simplest and cheapest way to go, though I suppose you could add a BT transmitter to any TV sound output (mono only, too)...those aren't very expensive last time I looked...but,
another liddle box.
I was thinking of WISA tech wireless speakers, but they are still pretty new, very pricey, and involve
more dang remotes and setups (ugh)...and marketed for wireless home theatre systems. (Klipsh, Bang and Olufsen, Axim)
Here's a flat plate speaker technology that was demo'd by a technology/futurist at an IT conference I attended a while back .... still have his card somewhere....the thing was absolutely stunning; he just waved it around at the audience, and you heard absolutely nothing until it was pointed pretty much right at you, where it was sparklingly clear.
I was about 20 feet from him at the time, but those in the back of the hall (50ft?) had the same experience...I keep hoping it'll be commercialized for home audio, but have no idea of how it compares to conventional speakers for 'hifi' ( I did ask him, and he said it was 'just as good'...uh-huh).
http://hypersoundhearing.com/solutions/
https://www.bloomberg.com/news/arti...be-a-breakthrough-for-those-with-hearing-loss
(In fact, this is the guy who demo'd it to us....he sure was a very impressive presenter.)
Pricey, but nice to see they found a hearing impaired market to pursue...hope it's affordable when I'm 90!
(I think the main use for the tech has been in naval ship defense - ie
pirates - though in much powerful form, and crowd control research....oh, I see that's mentioned in the bloomberg bit...)