b-rider

Thanks, RobertR! THAT was the info I suspected and wanted confirmation of. I looked in the Manuals library here, and apparently completely glossed over the MXR-entries, because my unit does not "say" "MXR". 6200 service manual is a good start, though. My next question will be about those output meters, but let me formulate those thoughts first, after hooking it up to a REAL source and set of speakers. I only tested it on the bench with a set of cheezy re-purposed auto box speakers.

I really like this thing, found it FOR FREE in a TV throwaway bin at my town dump! And it works, too, but I'd like to find a manual for it and it isn't even listed as a model anywhere that I can find, even on THIS site. Is it/was it an oddball? Usually you can find SOMETHING in a search for any old weird audio component, but not this one! Thanks for any help/info/advice!