Restored Pioneer SA-5200 integrated amplifier (3)
33 capacitors replaced. Power supply capacitor 4,700uf 50 volts upgraded to 6,800uf 50 volts. Qty. (15) signal transistors replaced (6) 2SC1344 (5) 2SC1318 (1) 2SCA763 (3)2SA725 replaced. Often times the original transistors can become noisy with time and these known transistors were replaced as a preventative measure. 1 Power indicator lamp was replaced with L.E.D. 1 power switch replaced (original switch was stuck in the on position). Entire unit cleaned inside and out including knobs and face plate. All switches and potentiometers cleaned and lubricated. Bias adjusted. Tested over 40 hours with no issues.
Restored October 2025
*** Note some scratches on wood side covers. (see photos)***
***No shipping to P.O. boxes, or meet ups***
Specifications
Power output: 10 watts per channel into 8Ω (stereo)
Frequency response: 15Hz to 30kHz
Total harmonic distortion: 0.8%
Damping factor: 30
Input sensitivity: 2.5mV (MM), 150mV (line)
Signal to noise ratio: 70dB (MM), 90dB (line)
Output: 150mV (line)
Speaker load impedance: 4Ω to 16Ω
Semiconductors: 22 x transistors, 6 x diodes
Dimensions: 415 x 132 x 328mm
Weight: 7.2kg
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 3 days ago |
|---|---|
| Condition | Good (Used) Good condition items function properly but may exhibit some wear and tear.Learn more |
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