Technics SU 7300 Amplifier

Technics SU 7300 Amplifier


Technics SU 7300 Amplifier (1978-1979)


Technics SU 7300

Technics SU 7300

pdfService Manual



TECHNICAL SPECIFICATIONS


Continuous Power (RMS) 2 X 41w/8 ohms
Continuous Power (RMS) 2 X 48w/4 ohms
Power Band: 20Hz/20Khz
Frequency response: 20Hz/20kHz +/- 1dB
Total Harmonic Distortion: 0,08%/8 ohms
Intermodulation distortion: 0,08%
Damping Factor: 40 - 8 ohms
Damping Factor: 20 - 4 ohms
Input sensitivity Phono MM: 2.5 mV
Input Sensitivity Tuner: 150 mV
Input Sensitivity Aux: 150 mV
Input Sensitivity Tape In: 150 mV
Signal to noise ratio Phono MM: 78dB
Signal to Noise Ratio Aux: 97 dB
Signal to Noise Ratio Tape: 97 dB
Signal to Noise Ratio Tuner: 97 dB
Output Impedance: 4 to 16 ohms

Dimensions: 441 x 334 x 146 mm
Weight: 9.1 Kg



Wholesale Electronics.Inc (NTE)

Transistors Equiv Other
2SA798A 2SA979 NTE43
2SA666 KSA733-NTE159 2N4058-BC214L
2SC1328 BC682L-2N5210 BC237-NTE199
2SC828A KSC945 NTE123A
2SC1567 BF457-2N5100 BD237-NTE373
2SD381 BD241C NTE291
2SB536 BD242C-2N6111 BD242-NTE292
2SD588 2SC552-2SD586 KT812A-2SD587
2SB618 2N6228-KT887B BD544D
2SA564 BC309-KSA733 BC418B-NTE159
2SA794 BD140-2N5415S BD238-BD380
2SC1885 BF422-KSC2310 2SC589
2SC828 BC239 KSC945
Integrated circuits Equivalents Other
TA7136P
Diodes Equivalents Other
MA150 NTE177 BA318
SVD10E1
SVDMZ314
OA91 NTE109-OA95 AA117-AA132
SVDS4VB10
SVDMZ422
Capacitors µf Volts Quantity (29)
8200 42 2
1000 16 1
220 25 1
47 50 2
47 35 3
47 6.3 2
33 63 1
33 25 1
33 10 2
33 6.3 2
10 50 4
10 35 1
3.3 50 2
1 50 5