The google key you want is "nxt flat panel". Plenty out there at
prices from much too cheap computer speakers to how much! commercial
ceiling units. The Wharfedale PP-S1 system looks good (on paper...).


I really wouldn't recomend these (allthough try them for yourself) I found
the sound quality pretty poor and they're not actually that slim either.

The Mission NXT stuff is much better (allthough more expensive)