The SMPS to try. They are rated at 36VDC at 600W each for the +/-36VDC power supply and adjustable output voltage over a small voltage range. Yes, that is 1200W total power supply per module. Should be no problem for the 500Wrms into 4 Ohms rating for the amp modules.
Picked up the rest of the connectors today and the second pair of SMPS arrive tomorrow for the other amp module.
In the first test with a light load, both AC inputs tied together did not have a problem with a T5A slow blow fuse for startup. Will keep these as they will shut off the amps if to much current is drawn. A simple way to get started.
Will try a 100Ohm 25W resistor per SMPS tomorrow to try about 0.36A current load to see if they are stable and low noise with my o'scope.
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