Does anybody have any info on an Acoustic Control model 200? Get this.. serial number 200-1. Never ever seen one, and I have seen/owned lots of the old first series stuff from the 67 and up. Looks like a bass head, has speaker outs and booster out. front panel has an input, and an aux input with a knob for aux. Some tone controls. The old big aluminum knobs, most missing. Not much inside, a big transformer and sparse circuitry,
the seller said it was a EQ and not an amp.{ebay] I will have it in hand next week. Really strange one, maybe the only one ever made. Any help would be great.
Acoustic Control 200 from the 60s prototype? 
