Not Working , But 100% Complete. Sound Projects R-203 Guitar Tube Amplifier. This is A Really Cool & Vintage 1960s Sound Projects R-203 Guitar Tube Amplifier that’s in great cosmetic condition over all for its age. Its in the cosmetic condition as pictured, so be sure to view them all (see pics). I tried to take really good pics, so you can judge for yourself (see pics). This amp appears all original other than what is mentioned above, but does not work. The original speaker appears to be in great shape with no signs of deterioration. When this amp came in, the power cord was cut off, as well as the wires going to the speaker. We threw a power cord and speaker wires on it to see what we had. You can hear that it turns on, but the tubes don’t heat up and you get nothing out of it. It doesn’t appear anything has been tampered with other than the speaker wires and power cord. We didn’t try anything else to get this going and just left it as you see it. Please look at all pics… What you see is exactly what you are getting.

(Tubes are extremely rare) and the original Hammond preamp tubes, all included. This is perfect and simple conversion project to the “SPITFIRE” style guitar amp. And these amps are very popular to convert. If you need the wiring schematic for the “Spitfire” conversion, please send me a message.

It has inputs for 2 speakers but not in stereo so it acts like dual mono. It also has a crystal mic input on the back.