You are bidding on a classic 1976 TEAC 3 Tascam Series Sound Mixer Board.This baby still works great, all lights function. Missing no dials or slide knobs. Has 8 inputs, 4 channels. You can download an PDF.file instruction manual from the web. Please look at my detailed pictures. Unit is clean from a non-smoking home. Some scuffs ( can see in my pics) on the front leather panel but other than that, this is nice. This is a large and fairly heavy unit and shipping will be $34.99 fully insured to anywhere in the lower 48 US States.