Had this 10 or so years but only used it for a few years. This is in great condition and works fine , I have listed as spares or repairs as every now and again (Prob once an hour or so) I got a pop through the center speaker. Unsure if this was the speaker or the Amp as no clue when it comes to these. Is a great amp , Only got rid as we moved and no room to set up realy. I was hoping to do a cinema room in Garage but it looks like this wont now happen now.