My original EP500 (must be 10years old) all of a sudden just whispers. It powers up - has a green light and while it works it you barley hear anything, even at 100%. Even my AVR's Audio Calibration Mic can not hear it.

Has anyone come across this before and any advice before I pop the Plate Amp off the back to see if there is something obvious (I've tried swapping cables, level, inputs, outputs, settings etc)?

Thanks
Nathan

HT:M80,VP150,QS8,EP500 Outside:4xM3 Office:AudioBytes, Rumpus: M60,VP150,M22 Portable:2 x Airs