Vintage Tube Amp

This is a mid 60′s vintage Harmony Tube amp. Cosmetically everything looks okay, but the amp does not work. When it is powered on, the amp just buzzes, but does not register anything plugged into the line inputs. Looks like the power cable was replaced at some point. Please see the schematics and photos of the capacitors/resistors inside.

Serial # on cabinet was T-15270 made in USA. Turns on, but sound cuts and is only low volume. Metal case has signs of oxidation, as seen on photos. Tubes not included, i used tubes from another amp to test. Please no po or apo box address.

Differnt from the other units it had this one has a 4 6l6 tube layout.

One light bulb turned on.

It is a push pull amplifier, that utilizes a 5y3 rectifier tube, two 6v6 power tubes, with 6j5 triode and 6j7 pentode octal preamp tubes. No tubes are included or available. Mod or convert into a guitar amp, or use it for parts, these are awesome transformers for a 5e3 or related amp.

These parts are salvaged from a chassis. I tried to be careful removing tubes, but working condition unknown. I can’t guarantee the performance of these parts, but it was stored inside. I’m going to list chassis as well.

Message if you have any questions.

The Vintage Ampeg Jet J12 Tube Amplifier is a classic piece of audio equipment from the brand Ampeg, known for their high-quality amplifiers. This Tube Amplifier, specifically the Ampeg Jet J12 model, was manufactured in the United States, adding a touch of nostalgia to any vintage audio setup. With its iconic design and powerful sound, this amplifier is a sought-after piece for collectors and musicians looking to add a touch of vintage flair to their audio experience. Amplifier turns on and tubes light up. Sound comes out but the sound knobs including tone and tremolo do not work consistently as sound fades in and out. Hums slightly after being on for a short while. The light in the back and on the control panel comes on then goes off randomly. There is probably a short somewhere. Please see photos as they are part of the description.

Vintage Eico ST-70 Stereo Integrated Tube Amp Amplifier, For Parts Or Repair.

Vintage TUBE Amplifier comes as shown parts only.