Hello Skrattiger; unfortunately I can't tell you. I replaced the previous Sony model with the new receiver. The speakers are from the previous model. It worked fine as far as it went. The only thing I had to replace was a part of the speaker cable. I found an inexpensive supplier for this on the Internet: https://www.kabelschweiz.ch.

Hello Skrattiger If your old Reviver was already 5.2, this one works without problems. I have attached a Bose box set (5 boxes) and it runs perfectly. Good price/performance ratio