A:
Yes you will need at minimum another soundbar for that TV. In addition if you want 3.1 sound you will need to add the sub. Also, if 5.1 surround sound is desired one needs the soundbar, sub and back channel speakers. I purchased the Play1's, they are more than adequate for this function. Hook up is very easy and solid (THIS IS BIG FEATRE OF SONOS PRODUCTS). Everything links and connects easily. The only issue might be if you have a week or spotty wireless internet connection in which case you should also add a SONOS bridge to increase wireless performance to the SONOS components.