立體聲放大器 Marantz pm 400






Marantz pm 400





SERVICE MANUAL OF MARANTZ PM 400

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晶體管相當於 MARANTZ PM 400


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Transistors Equivalents Other Transistors Equivalents Other
2SA1127 NTE234-BC212 2N3496 2SC2634 BC520 NTE199
2SC2240 NTE382-BFR86 2N2509 2SD666A NTE382-KSC2310 2N3700
2SD667A NTE382-BSW66 2N4001 2SB647A NTE383-BD590 2N6126
2SC2578 NTE36 BD245D 2SA1103 NTE391-BD246C 2N5627
2SC1400 BSX47-BSS43 2N4271 2SA750 2N5416-NTE234 BC640



TECHNICAL SPECIFICATIONS




Power output:

Continuous Power (RMS) 36 watts at 8 ohms per channel
Power Band: 20Hz to 20Khz

Distortion:

Frequency response: 20Hz to 50kHz +/- 1dB
Harmonic at rated output: 0,05%
Intermodulation Distortion: 0,05%
Damping Factor: 100 - 8ohms
S/N ratio Main In: 110dB

Input Sensitivity and Impedance:

Phono: 2,8 mV
Tuner: 150 mV
Aux: 150 mV
Tape In: 150 mV

Signal to Noise Ratio:

Phono: 85 dB
Tuner, Tape In: 92 dB
Aux: 92 dB

Dimensions: 416 x 243 x 146 mm
Weight: 7 Kg


Years: 1980-1982




立體聲放大器 Marantz pm 400

立體聲放大器 Marantz pm 400

立體聲放大器 Marantz pm 400

立體聲放大器 Marantz pm 400

立體聲放大器 Marantz pm 400

立體聲放大器 Marantz pm 400

立體聲放大器 Marantz pm 400


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