Stereo Receiver Marantz 1180DC




Amplifier marantz 1180DC





SERVICE MANUAL OF MARANTZ 1180DC

Free Download Service Manual


TRANSISTORS EQUIVALENTS OF MARANTZ 1180DC


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Transistors Equivalents Other Transistors Equivalents Other
2SC945 2SC1815-BC407B NTE123AP 2SC1318 BCW36-2N4410 NTE128
2SC1775A BFT57-2N6218 NTE123AP 2SA872A BF435-2N3930 NTE288
2SD427 BDY74-2N5758 NTE280 2SB557 BDX20-2N6230 NTE281
2SC1885 BF422-2SC589 NTE399 2SA912 BF423-2SA712 NTE288
2SK1093 2SK1096 NTE2374 2SA914 BF470-2N3930 NTE292
2SC1953 BF469-2N5656 NTE373 2SC1913 BUW40A-2N5102 NTE198-UPT321
2SA913 2SA698-2N5415S 2SA740-NTE398 2SD313 BD587-2N5298 NTE152
2SB507 BD590-2N6126 NTE153-BD178 2SC1509 NTE297
2SA777 NTE298 BSV17



TECHNICAL SPECIFICATIONS



Amplifier

Power output:

Continuous Power (RMS) 90 watts stereo at 8 ohms
Continuous Power (RMS) 113 watts stereo at 4 ohms
Power Band: 20Hz to 20Khz
Output Impedance: 4 or 8 ohms

Distortion:

Frequency response: 5Hz to 60kHz
Total Harmonic Distortion: 0,03% at 8 ohms
Total Harmonic Distortion: 0,06% at 4 ohms
Damping Factor: 60 - 8 ohms

Input Sensitivity and Impedance:

Phono: 1,8 mV
Tuner: 180 mV
Aux: 180 mV
Tape In: 180 mV

Signal to Noise Ratio:

Phono: 83 dB
Tuner, Tape In: 93 dB
Aux: 93 dB

Output line: 775 mV

Dimensions: 416 x 1467 x 316mm
Weight: 15 Kg

Years: 1978




MARANTZ 1180DC AMPLIFIER

MARANTZ 1180DC AMPLIFIER






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