How to connect Hafler DH500 Amp as the main amplifier for Sunfire Ultimate Receiver (1 Viewer)

[johncusack777]

My Sunfire Ultimate Receiver has lost its mojo, it whimpers, and no long longer drives my Maggies, as if the gain has gone. I want to connect the Hafler DH500 as the main amplifier and use the receiver as a pre-amplifier. Any ideas? I don't know how to do do this as I can't see a main out.

 

[JohnRice]

If there’s no pre out, then you’re pretty much out of luck. I haven’t been able to find a photo of the back of the unit.