Amp Marantz 1122 DC




Ampli Marantz 1122 DC





SERVICE MANUAL OF MARANTZ 1122 DC

Free Download Service Manual


TRANSISTORS EQUIVALENTS OF MARANTZ 1122 DC - Download Data sheets in pdf

Wholesale Electronics.Inc
Nte.Inc








Transistors Equivalents Approximate datasheet Transistors Equivalents Approximate datasheet
2SC 1222.u.e NTE 199 NTE 199 2SA 750.u.e 2SA 640 NTE 234 NTE 234
2SC 945.q.r BC 407B-NTE 85 NTE 85 2SA 733 BC 251A-BC 557 NTE 290 A
2SC 1775.a BC 449 2SD 588.q.r 2SB 618-BD 544.d
2SB 618 BD 544.d 2SK 109 NTE 458 NTE 458
2SA 872.a 2SA 893-NTE 288 NTE 288 2SA 914 BSY 75-NTE 292 NTE 292
2SC 1953 NTE 373 NTE 373 2SC 1913 UPT 321-NTE 198 BUX 84 NTE 198
2SA 913 2SA 740-BSY 75 NTE 398



TECHNICAL SPECIFICATIONS




Power output:

Continuous Power (RMS) 61 watts at 8 ohms per channel
Power Band: 20Hz to 20Khz

Continuous Power (RMS) 77 watts at 4 ohms per channel
Power Band: 20Hz to 20Khz

Distortion:

Frequency response: 5Hz to 60kHz +/- 1dB
Harmonic at rated output: 0,03% - 8 ohms
Harmonic at rated output: 0,09% - 4 ohms
Damping Factor: 60 at 20Hz

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 Impedance: 4 to 16 ohms


Dimensions: 416 x 146 x 316 mm
Weight: 12,5 Kg



Years: 1978-1980




Amp Marantz 1122 DC

Amp Marantz 1122 DC

Marantz 1122 DC amplifier

 Amp Marantz 1122 DC

Amp Marantz 1122 DC

Marantz 1122 DC hifi amplifier

Marantz 1122 DC hifi amplifier

Marantz 1122 DC hifi amplifier

Marantz 1122 DC hifi amplifier

Marantz 1122 DC hifi amplifier



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