Stereo Amplifier Pionner SA 8500 II




Transistors of Pionner SA 8500 II


Receiver Pionner SA 8500 II





SERVICE MANUAL OF PIONEER SA 8500 II OWNERS MANUAL OF PIONEER SA 8500 II

Free Download Service Manual


TRANSISTORS EQUIVALENTS OF PIONEER SA 8500 II


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Transistors Equivalents Other Transistors Equivalents Other
2SC1903 BF469-2N5656 KT611AM-NTE373 2SA733 BC212L-2N4061 KSA733-NTE290
2SA798 NTE43 2SA979 2SA912 NTE288 2SA1123
2SD356 BD537-2N6123 KT815G-NTE291 2SC945 NTE199-BC182L 2N3710-KSD1616
2SA725 BC352B-2N3906 KSA992-NTE234 2SC1885 NTE399-2SC589 2SC3800
2SC1919 BC184-2N4137 KT315D-NTE107 2SB526 BD442-2N5195 KT814V-NTE292
2SC1384 NTE293-2SC3328 2SC4145-NTE293 2SB617A 2N6228 KT887B
2SD587A 2SC552 KT812A 2SA816 BD638-2N6126 KT855B-NTE398
2SA823 BC212-2N3496 KT3108A 2SD358 NTE291
2SC1222 BC184L-2N5210 KT3102A-NTE1998 2SB528 MJE350 NTE292
2SA640 2SA641-NTE234 BC214L-2N4058 2SA726 BC352B-2N3906 NTE234-KSA992
2SC869 BSX21-2N1990R NTE194-KSC2310
Diodes Equivalents Other Diodes Equivalents Other
SIB01-02 NTE116-BY126 1N4003 1S1555 BA187-1N5606 BA147
1S2473 BAW62-1N4148 NTE177 1S2472 BAW62-BAX95 1N4148-NTE177
1S2471 1N4148-BA219 NTE519 1S1886 1N4003-BY126 NTE116
WZ250 NTE5032A 1S1554 BA147-NTE177 BA188
GP-25D NTE5802 ERC01-02 NTE125
10EZ NTE116 30DZ


Electrolytic Capacitors (45)



Capacitors Tension Quantity Capacitors Tension Quantity
10.000 µf 50 volts 4 470 µf 6 volts 3
330 µf 6 volts 1 220 µf 50 volts 2
100 µf 35 volts 2 100 µf 25 volts 4
100 µf 16 volts 3 47 µf 35 volts 3
22 µf 35 volts 1 4.7 µf 50 volts 6
4.7 µf 25volts 2 3.3 µf 50 volts 2
2.2 µf 50 volts 5 1 µf 50 volts 3
0.68 µf 35 volts 2 0.22 µf 10 volts 2


The Pioneer SA 8500 II was in 1978 an impressive amplifier, because of its weight, the quality of its circuits but also its beautiful presentation. The opening of the cabinet makes it possible to immediately realize the care taken in the manufacture. The 8500 II has a fully separate dual power supply for each of the 2 channels, 2 transformers. An important detail and an argument for choosing this amplifier. A high-end amplifier at the time.




TECHNICAL SPECIFICATIONS




Power output:

Continuous Power (RMS) 60 watts stereo at 8 ohms
Continuous Power (RMS) 75 watts stereo at 4 ohms
Frequency response: 5Hz to 100kHz
Output Impedance: 8 ohms

Distortion:

Total Harmonic Distortion: 0,05% at 8 ohms
Damping Factor: 30 - 8 ohms

Input Sensitivity and Impedance:

Phono: 2,5 mV
Tuner: 150 mV
Aux: 150 mV
Tape In: 150 mV

Signal to Noise Ratio:

Phono: 75 dB
Tuner, Tape In: 95 dB
Aux: 95 dB

Output Line: 150 mV
Pre Out: 1V
Dimensions: 420 x 150 x 376 mm
Weight: 13.9 Kg

Years: 1978




Receiver Pionner SA 8500 II

Receiver Pionner SA 8500 II







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