Jun 18 1982 Sony 7.2 Channel Home Theater 4K AV Receiver (STRDH770) $198.00 + F/S Posted on June 18, 1982 by DealFinder Rating: 0 Posted By: mollaberirbow Views: 2 Replies: 0 Sony 7.2 Channel Home Theater 4K AV Receiver (STRDH770) for $ 198.00 + F/S at Amazon This receiver usually hovers around $ 299 on Amazon. Fatwallet.com Hot Deals