I never said the input makes a difference. go ahead and push 1/2 ohm through a 4ohm stable amp at 500Watts. just do it. I am done contributing to the thread now that the "smart" people have joined in.
Easy trigger, I think we have some wires crossed...
We may be talking about different things here.
Give me a few minutes and I'll post some additional info to see if I understand what KDXSR5 is planning to do.