Up for sale is a Yamaha A-960 stereo amplifier. The unit is serviced and the following repairs have been done:
- Replaced the light bulbs and modified the circuit to keep the amplifier operating when the light bulbs are out.
- Replaced the electrolytic capacitors using Nippon chemicon and Nichicon Muse non polar audio grade caps.
- Replaced the four power supply capacitors using Nippon chemicon caps and increased the value from 7500uF to 10000uF.
- Cleaned the switches and potentiometers with deoxit
- Repaired the problematic bass/treble/balance potentiometers (it's a common issue).
- Cleaned and polished the unit.
All the functions are operating as they should be. The power is rated at 100W RMS per channel at 8 ohm. Externally the amplifier is in very condition (see the attached pictures). This is a 120V model, S/N 111951. The old parts are included.
I moved recently in US from Greece, where I was working in Greek Nakamichi service during 90's and I have all the necessary professional equipment (original test tapes, oscilloscope, Nakamichi T-100 physical unit, CR-7 test unit, 1000ZXL/700ZXL test unit, Revox B-215 bias calibration unit). If you need to service your deck I'll be happy to help you, 7085281523. Check also my other items and my feedback.
Thank you for looking.