Pioneer SA 8500 II Amplifier

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Pioneer SA 8500 II Amplifier (1977-1979)

Service Manual pdf

Owners Manual

TECHNICAL SPECIFICATIONS

Continuous Power (RMS) 2 X 60 watts at 8 ohms
Continuous Power (RMS) 2 X 75 watts at 4 ohms
Power Band: 20Hz to 20Khz
Frequency response: 5Hz to 100kHz +/- 1dB
Total Harmonic Distortion: 0,05% at 8 ohms
Intermodulation distortion: 0,05%
Damping Factor: 30 - 8 ohms
Input sensitivity Phono MM: 2.5mV
Input sensitivity Line: 150mV
Signal to noise ratio Phono MM: 75dB
Signal to noise ratio Line: 95dB
Output Line: 150mV
Impedance: 4 to 16 ohms

Dimensions: 420 x 150 x 376 mm
Weight: 13.9 Kg

Wholesale Electronics.Inc (NTE)

Transistors	Equiv	Other
2SA725	BC352B-2N3906	KT361G-NTE234
2SA733	BC212L-2N4061	KSA733-NTE290
2SC945	NTE199-BC182L	2N3710-KSD945
2SA816	BD638-2N6126	KT855B-NTE398
2SA640	2SA641-NTE234	BC214L-2N4058
2SA726	BC352B-2N3906	NTE234
2SC869	BSX21-2N1990R	NTE194-KSC2310
2SC1903	BF469-2N5656	KT611AM-NTE373
2SA798	NTE43	2SA979
2SD356	BD537-2N6123	KT815G-NTE291
2SC1919	BC184-2N4137	KT315D-NTE107
2SC1384	NTE293-2SC3328	2SC4145-NTE293
2SD587A	2SC552	KT812A
2SA823	BC212-2N3496	KT3108A
2SC1222	BC184L-2N5210	KT3102A-NTE1998
2SA912	NTE288	2SA1123
2SC1885	NTE399-2SC589	2SC3800
2SB526	BD442-2N5195	KT814V-NTE292
2SB617A	2N6228	KT887B
2SD358	NTE291
2SB528	MJE350	NTE292
Diodes	Equiv	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	?
Capacitors µf	Volts	Quantity (45)
10.000	50	4
470	6	3
330	6	1
220	50	2
100	35	2
100	25	4
100	16	3
47	35	3
22	35	1
4.7	50	6
4.7	25	2
3.3	50	2
2.2	50	5
1	50	3
0.68	35	2
0.22	10	2