Dynaco Stereo 70

This Dynaco Stereo 70 tube amplifier is in excellent working condition and has a beautiful sound. It has been updated with high quality capacitors, resistors, Sourherland driver circuitry, and a grounded, high-current power cord. It also has new input and output connectors and vibration-damping feet. The power transformer is the American made model PA-060 (pre Japanese model) which is the preferred larger, early version. The output transformers are the A-470 model which were primarily responsible for establishing the Stereo 70 as an exceptional amplifier which ultimately sold over 600,000 units. The amp looks good but has some "vintage" corrosion patina on the metal. Its EL34 output tubes are branded GE and measure well, but they say "Gt. Britain", so there is a good chance that they were actually made by Mullard. If you have any unanswered questions, I can supply more pictures or information.