VERY RARE PIONEER VINTAGE STEREO AMPLIFIER SA-3000
In good working order.
The only issue is the power on LED light does not illuminate.
Power Requirements: 220/240 V (switchable) 50-60 Hz Power Consumption: 330 watts (max.) Dimensions: 380 (W) x 83 (H) x 295 (D) mm Weight : 7.6 kg
Specification:
40 watts per channel min. at 8 ohms from 20 hertz to 20,000 hertz / 0.02% total harmonic distortion, 40 watts per channel at 4 ohms from 20 hertz to 20,000 hertz / 0.02% total harmonic distortion Total Harmonic Distortion20 to 20,000Hz, 8 ohms from AUX) Intermodulation Distortion: (50 Hz:7 kHz = 4:1,8 ohms from AUX) No more than 0.005 % (Continuous rated power output) No more than 0.004% (20 watts per channel power output) Output.: Speaker: A, B Damping Factor:30 (20 to 20,000Hz, 8 ohms)
PRE-AMPLIFIER SECTION
Input Sensitivity/Impedance: PHONO: 2.5 mV/50 Kohms, TUNER, AUX, TAPE PLAY: 150 mV/50 Kohms PHONO Overload Level: (1kHzT.H.D. 0.01 %) 230 mV Output Level: TAPE REC: 150 mV
Frequency Response:
PHONO: 20 to 20000 Hz ± 3 dB TUNER, AUX, TAPE PLAY: 10 to 100.000 Hz + 0 dB, - 3 dB Hum and Noise: (Short-circuited A network) PHONO: 86 dB (MM) TUNER, AUX, TAPE PLAY: 100 dB
Tone Control:
Bass: ± 10 dB (100 Hz), Treble: ± 10 dB (10 kHz) Loudness Contour: (Volume Control set at- 40 dB position) + 6 dB (100 Hz),+ 3 dB (10 kHz) Semiconductors: Transistors: 30, Diodes: 22