PIONEER SA-8500LL AMPLIFICADOR STEREO EM PORTUGAL

The Pioneer SA-8500 is a 2-channel integrated stereo amplifier featuring defeatable, twin bass and treble controls, balance control, microphone input with level control, loudness switch, muting switch, low and high filter circuits and connections for two speaker systems. Specifications mkI mkII Power output: 60 watts per channel into 8 (stereo) Frequency response: 7Hz to 40kHz Total harmonic distortion: 0.1% Damping factor: 30 Input sensitivity: 7.5mV (mic), 2.5mV (MM), 150mV (line) Signal to noise ratio: 65dB (mic), 70dB (MM), 90dB (line) Output: 150mV (line), 30mV (DIN), 1V (Pre out) Semiconductors: 45 x transistors, 27 x diodes Dimensions: 420 x 150 x 345mm Weight: 13kg Year: 1976