I have been looking everywhere and I called Stanton, but I can't find the PSRM19US power supply ANYWHERE for this SA-8 mixer I just picked up. Here's an image of one I found online:
It uses a 5 pin DIN connector into the mixer, like a MIDI cable.
I have been doing a bunch of research and learned a lot about center tapped transformers. It seems that there must be a bridge rectifier inside the mixer itself which turns the 15-0-15VAC current into 20VDC, or ±10V, depending on the setup. I was thinking I could possibly bypass the bridge rectifier and run straight DC into the unit but I'm not sure how many different voltage rails there are inside. Obviously the easiest thing to do would be to 1) find the original PSU model or 2) wire up an equivalent power source. I'm not afraid of a little DIY, I just don't want to ruin these analog components in case I'm in over my head.
Any info would be great. Thanks people!
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