Bruce Moore Dual Sixty, help!

Hello everyone,
I am about to become a proud owner of a Bruce Moore Dual Sixty power amp.
It is a product of a certain age and I would like to check it to verify that everything is in perfect order.
Does anyone have the wiring diagram?
Does anyone have it? Can you tell me about it?
I will use it with a BMC Companion II preamp.

Thanks!
Claudio