It looks like Sonos is about to release a new home entertainment speaker system, judging by a deleted B&H Listing (via article on Zatz Not Funny), a tweet and an FCC listing. Reportedly called the Playbase, it appears to be a flat soundbar that, rather than going in front of your TV like the Sonos Playbar, goes under it. According to the B&H listing, it will cost $699, the same price as the Playbar and Sonos Sub. The idea may be to give folks a low-profile soundbar that elevat…Read more