Pioneer SA-9500 mkII Verstärker
(1978-1981)
Service ManualTECHNISCHE SPEZIFIKATIONEN
Power (RMS) 2X80w/8 ohms
Power Band: 20Hz/20Khz
Freq response: 5Hz/50kHz +/- 1dB
Total Harm Distortion: 0,05%/8 ohms
Intermodulation distortion: 0,05%
Damping Factor: 30 - 8 ohms
Input Sensitivity Phono: 2.5 mV
Input Sensitivity Tuner: 150 mV
Input Sensitivity Aux: 150 mV
Input Sensitivity Tape In: 150 mV
Output Impedance: 4 to 16 ohms
Output Line: 150mV
Signal to Noise Ratio Phono: 75 dB
Signal to Noise Ratio Aux: 95 dB
Signal to Noise Ratio Tape: 95 dB
Dimensions: 420 x 150 x 376 mm
Weight: 16 Kg
| Transistors | Equiv | Other |
| 2SA720 | BCW37-2N2904 | NTE290A-KSA1220 |
| 2SA733 | BC212L-2N4061 | KSA733-NTE290 |
| 2SA750 | BC640-2N5416 | NTE234-KSA992 |
| 2SD588A | 2SC552 | KT812A |
| 2SB618A | 2N6228 | KT887B |
| 2SC945A | NTE199-BC182L | 2N3710-KSD1616 |
| 2SC1318 | KSC2690-2N4410 | KSC2002-NTE128 |
| 2SC1649 | BSX21-2N6218 | KT666A9-NTE287 |
| 2SC1775A | BC639-2N6218 | NTE123AP-KSC1845 |
| 2SA823 | BC212-2SA781 | 2N3496-KT3108A |
| 2SC1384 | NTE293-2SC3328 | 2SC4145-NTE293 |
| 2SD526 | BD589-2SC483 | 2N6123-KT817G |
| 2SB596 | BD244B-2SB550 | 2N6126-KT816G |
| 2SD356 | BD537-2N6123- | KT815G-NTE291 |
| 2SB507 | BD590-2N6126 | NTE153-MJE15033G |
| 2SB536 | BD242C-2N6111 | NTE292-KT712V |
| 2SD313P | BD587-2N5298 | MJE15032G-KSD526 |
| 2SD381 | BD241C | NTE291 |
| 2SA906 | BC214-2SA781 | 2N3494-KT3108A |
| 2SC1400E | BSS43 | 2N4271 |
| 2SA640 | 2SA641-NTE234 | BC214L-2N4058 |
| 2SA726 | BC352B-2N3906 | NTE234 |
| 2SC869 | BSX21-2N1990R | NTE194-KSC2310 |
| 2SA798 | NTE43 | 2SA979 |
| 2SC1903 | BF469-2N5656 | KT611AM-NTE373 |
| 2SC1885 | NTE399-2SC589 | 2SC3800 |
| 2SA898 | BFT19-2N3930 | KT667A9-NTE374 |
| 2SA912 | NTE288 | 2SA1123 |
| Diodes | Equiv | Other |
| 1S1554 | NTE177-BA188 | BA147-1N5606 |
| 1S1555 | BA187-1N5606 | BA147 |
| 1S2473 | BAW62-1N4148 | NTE177 |
| 1S2472 | BAW62-BAX95 | 1N4148-NTE177 |
| WZ130 | NTE143A | |
| SIB01-04 | NTE5806 | |
| SR3AM-08 | NTE117 | |
| ERD03-04 | NTE156 | |
| W06A | NTE552 | 1N4001 |
| Capa µf | Volts | Quantity (60) |
| 12.000 | 63 | 4 |
| 470 | 6 | 3 |
| 330 | 80 | 2 |
| 330 | 6 | 2 |
| 220 | 63 | 2 |
| 100 | 35 | 4 |
| 100 | 16 | 5 |
| 47 | 35 | 5 |
| 47 | 16 | 2 |
| 22 | 50 | 1 |
| 4.7 | 50 | 16 |
| 4.7 | 25 | 2 |
| 3.3 | 50 | 4 |
| 2.2 | 50 | 1 |
| 1 | 50 | 3 |
| 0.68 | 35 | 2 |
| 0.22 | 10 | 2 |