Yeah I kind of figured that exact thing, lots of holes.I’d want to know if the transformers are original.
Either way, that’s a lot of holes for that price.
Guessing it was something like a tube FX loop - you can see there was an extra 12AX7 at one point.
I wonder why they needed to drill four holes, unless it had send and return levels?
Trannys, choke, filter caps appear original. Impedance selector changed. Look at ink stamped numbers on top of bells. Should be 1202-164 on larger one and 784-139 on middle one. Looks like a tube driven loop maybe, but all mustards/Pihers/Eries/lamp/switches etc. ok.
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