Pioneer SA-506 Amplificateur
(1978-1980)
Service ManualSPECIFICATIONS TECHNIQUES
Power (RMS) 2 X 25w/8 ohms
Power Band: 20Hz/20Khz
Freq response: 20Hz/40kHz
Total Harm Distortion: 0,08%/8 ohms
Intermodulation distortion: 0,08%
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
Signal to Noise Ratio Phono MM: 76 dB
Signal to Noise Ratio Aux: 92 dB
Signal to Noise Ratio Tape: 92 dB
Dimensions: 420 x 147 x 261mm
Weight: 5.9 Kg
| Transistors | Equiv | Other |
| 2SA726 | BC352B-2N3906 | NTE234 |
| 2SA798 | 2SA979 | NTE43 |
| 2SC1438 | BX21 | 2N6218 |
| 2SA850 | BC212L-2N3496 | NTE290A |
| 2SC1735 | BSS43-2N4271 | NTE289A-2N2941 |
| 2SB616A | 2SA663-2N62218 | KT818G |
| 2SC1626 | BC637-2N6123 | NTE375 |
| 2SD586A | KT819G-2SD587 | 2SD588-2SD2776 |
| 2SC1318 | 2N4410-KSC2002 | NTE128 |
| 2SC1919 | BC184-2N4137 | KT315D |
| Diodes | Equiv | Other |
| 1S1555 | BA187-1N5606 | BA147 |
| 10E2 | CRT2 | CV2879 |
| 1K261 | NTE110A | |
| STV-3H | ||
| 1S2076 | 1N4148 | 1S2075 |
| EQA01-35R | NTE5037A | |
| GP20D | BYD14D | NTE125 |
| Capa µf | Volts | Quantity (33) |
| 8.000 | 42 | 2 |
| 470 | 63 | 1 |
| 330 | 35 | 2 |
| 220 | 50 | 3 |
| 220 | 35 | 1 |
| 220 | 10 | 2 |
| 220 | 6 | 2 |
| 100 | 6 | 2 |
| 47 | 35 | 4 |
| 22 | 10 | 2 |
| 10 | 50 | 1 |
| 4.7 | 35 | 4 |
| 2.2 | 50 | 4 |
| 1 | 50 | 1 |
| 1 | 50 NP | 2 |
| 0.22 | 35 NP | 2 |