I’m retrofitting an old Cerwin Vega amplifier with a blown channel. The power supply only has one +73VDC output, it doesn’t have any low voltage taps to run the +/- 12v sections required for the 1000A. However, I’m more inclined to come up with a solution for that because I’ve heard the Sure amps are not very good quality and do not output anywhere near their stated ratings. What are your opinions on either of them? I will be buying two, running dual mono, replacing both amplification sections in this amp.
