Let me start by saying, this amp works, but it is 68 years old and all original. I believe the serial number dates it to 1958. While I was testing, one of the caps smoked, and amazingly, it still works. I am not a musician, and I don't have a bass, but I plugged an electric violin into all four jacks and plucked the strings. All four jacks put out sound, the volume and tone controls work, as does the tremolo feature. The pots are not scratchy, and everything worked as it should, but the ...
more