Precision Electronics PA20 vintage tube amplifier project PA 20 amp
I have a Vintage Precision Electronics model 20 PA Amplifier. With a Cairad 400-0 Microphone and 20 inch Jenson Hypex University PA loudspeaker Model D-30. These items are untested they belonged to my great Uncle who had a traveling staketing rink he took to mining camps in KY for years.
Tags: amplifier, electronics, pa20, precision, project, tube, vintage