Restored Pioneer SA-520 Integrated Amplifier
31 Capacitors Replaced
Qty (2) 8,000uf 42 volt power supply capacitors replaced with 10,000uf 80 volt Qty (2) upgrades
Qty (1) 820 ohm resistor replaced with upgraded 1 watt Metal film Resistor. Original was heat damaged
All switches and potentiometers cleaned and lubricated.
Entire unit cleaned inside and out including all knobs and face plate
Restored September 2016
(Shipping UPS only no P.O. boxes)
Specifications
Power output: 32 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 60kHz
Total harmonic distortion: 0.03%
Damping factor: 40
Input sensitivity: 2.5mV (MM), 150mV (line)
Signal to noise ratio: 82dB (MM), 100dB (line)
Output: 150mV (line)
Speaker load impedance: 8Ω (minimum)
Dimensions: 420 x 94 x 349mm
Weight: 6kg
Year: 1981