SA-8100 is an integrated amplifier made by Pioneer from 1973 to 1975. It has two phono and auxiliary inputs (one is variable), one tuner input and two tape inputs. Amplifier and preamplifier can be used separately.
Power output: 47 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 60kHz
Total harmonic distortion: 0.3%
Damping factor: 65
Input sensitivity: 2.2mV (mic), 0.15mV (MC), 2.9mV (MM), 58mV (ceramic), 200mV (line)
Signal to noise ratio: 80dB (MM), 100dB (line)
Channel separation: 50dB (MM), 55dB (line)
Output: 200mV (line), 30mV (DIN), 3V (Pre out)
Speaker load impedance: 4Ω to 16Ω
Semiconductors: 2 x FET, 39 x transistors, 18 x diodes
Dimensions: 430 x 145 x 337mm
Weight: 12.8kg
Data sheet