Wayne Parham Messages: 18786 Registered: January 2001
Illuminati (33rd Degree)
That was my amplifier, and I got it from Frank Stuppel who has unfortunately passed away since then. He was a really nice guy and brought together a group buy for those amps. I think they're still available directly from the manufacturer.
I built that amplifier from the kit and wrote-up the assembly process in the link below. I'm still running that amp and driving those speakers, by the way. I've upgraded the tweeters in the speakers, but other than that, it's the same system I built back then. I've used it regularly, several hours a day and it sounds great and hasn't every needed any service.