Pioneer SA 7500 Amplifier

Pioneer SA 7500 Amplifier


Pioneer SA 7500 Amplifier (1976-1978)


Pioneer SA 7500

Pioneer SA 7500

Pioneer SA 7500

Pioneer SA 7500

pdfService Manual pdfOwners Manual



TECHNICAL SPECIFICATIONS


Continuous Power (RMS) 2 X 40w/8 ohms
Power Band: 20Hz to 20Khz
Frequency response: 10Hz/50kHz +/- 1dB
Total Harmonic Distortion: 0,3%/8 ohms
Intermodulation distortion: 0,3%
Damping Factor: 25 - 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: 70 dB
Signal to Noise Ratio Aux: 90 dB
Signal to Noise Ratio Tape: 90 dB


Dimensions: 420 x 150 x 345 mm
Weight: 12 Kg



Wholesale Electronics.Inc (NTE)

Transistors Equiv Other
2SA725 BC352B-2N3906 KT361G-NTE234
2SA733 BC212L-2N4061 KSA733-NTE290
2SD388 BDX51-2N4348 KT898A-NTE87
2SD370 2SC684-KT819GM NTE280
2SC1403 BDX51-2SC552 2N4348-NTE280
2SC945 NTE199-BC182L 2N3710-KSD945
2SA725 BC352B-2N3906 KT361G-NTE234
2SC1649 BSX21-2N6218 KT666A9-NTE287
2SA763 BC214-2N2214 KT361B-NTE234
2SC1313 NTE199-BC347A 2N3904-KSC1845
2SC1384 NTE293-2SC3328 2SC4145-NTE293
2SC1345 BC414-2SC1815 NTE199
2SB541 NTE281-BDX96 2N6030
2SA816 BD638-2N6126 KT855B-NTE398
2SB507 BD590-2N6126 NTE153-KSB596
2SB530 BDX20-2SA679 2N4906-NTE281
2SA745 BDX96-2SA679 2N6248-NTE281
2SB527 2N6180-BD140 NTE292-2SB549
2SC1451 KSC3503-BSX21 2N6218-KT666A9
2SC1344 BC109-2N5210 NTE199
2SA640 2SA641-NTE234 BC214L-2N4058
2SA726 BC352B-2N3906 NTE234
2SC869 BSX21-2N1990R NTE194-KSC2310
2SD526 BD589-2SC483 2N6123-NTE241
2SC1312 BC347A-2N3904 KT315A-NTE199
2SD357 BD239C NTE291
2SK34 NTE132 KSK30-2SK30AW
2SD325R BD437-2N5192 KT815G-NTE152
Diodes Equiv Other
SIB01-02 NTE116-BY126 1N4003
1S1555 BA187-1N5606 BA147
1S2473 BAW62-1N4148 NTE177
1S2472 BAW62-BAX95 1N4148-NTE177
WZ130 NTE143A
SR3AM-4 NTE5802
STVAH
Capacitors µf Volts Quantity (46)
10.000 50 2
330 50 2
330 6 4
220 63 1
220 25 1
220 16 3
220 6 2
100 25 1
100 16 1
100 10 4
47 35 2
47 16 1
10 25 4
4.7 25 2
3.3 25 1
2.2 50 2
2.2 25 3
1 50 2
1 25 2
0.22 25 6