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Integrated Amplifier PM-50

Integrated Amplifier PM-50; Marantz Japan Inc; (ID = 2370016) Ampl/Mixer Integrated Amplifier PM-50; Marantz Japan Inc; (ID = 2370017) Ampl/Mixer
Integrated Amplifier PM-50; Marantz Japan Inc; (ID = 2370018) Ampl/Mixer
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Integrated Amplifier PM-50; Marantz Japan Inc; (ID = 2370016) Ampl/Mixer
Marantz Japan Inc;: Integrated Amplifier PM-50 [Ampl/Mixer] ID = 2370016 1200x400
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For model Integrated Amplifier PM-50, Marantz Japan Inc; Sagamihara:
A Marantz PM-50 Integrated Amplifier in champagne gold. Ebay.com auction item 323720531480 vintage_audio_2000
 
Country:  Japan
Manufacturer / Brand:  Marantz Japan Inc; Sagamihara
Year: 1990 Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Audio-Amplification
Wave bands - without
Details Hi-Fi equipment
Power type and voltage Alternating Current supply (AC) / 110 or 120 or 220 or 240 Volt
Loudspeaker - This model requires external speaker(s).
Power out 140 W (210 W max.)
from Radiomuseum.org Model: Integrated Amplifier PM-50 - Marantz Japan Inc; Sagamihara
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 420 x 132 x 334 mm / 16.5 x 5.2 x 13.1 inch
Notes

A 2 x 70 watt stereo integrated amplifier with LDPS (Linear Drive Power Supply), a low impedance wide bandwidth power supply which ensures tonal and dynamic fidelity into difficult loudspeaker loads. Input sockets for Phono (MM/ MC), CD, Tuner, Aux2, and Aux1, input/output sockets for 2 Tape recorders and terminals for two pairs of loudspeakers (System 1, System 2). On the front, push buttons for Power, Speakers (1, 2), Source Direct, Tape 1, Tape 2 and Mono, rotary controls for Bass, Treble, Volume and Balance, and a rotary Input Selector switch (Phono MC, Phono MM, CD, Tuner, Aux1, Aux2). Jack for headphones.

Specification
Power Output per channel .............:  70 watts rms into 8Ω (1kHz 0.06% THD)
                                                        :  105 watts rms into 4Ω (1kHz 0.06% THD)
Total Harmonic Distortion at 8Ω .....:  0.008%
Intermodulation Distortion ..............:  0.008%
Damping Factor 8Ω ........................:  100
Input Sensitivity/Impedance :
  (at 1kHz)                  MM ..............:  2.5mV/47kΩ
                                   MC ..............:  250µV/100Ω
                                   Line .............:  150mV/33kΩ
Frequency Response Line..............:  10Hz - 70kHz
Signal to Noise ratio   MM...............:  86dB
   (A Weighted)           Line .............:  86dB
Tape Output Level .........................:  300mV (Phono (MM) 5mV 1kHz input)
Tape Output Impedance (Phono) ..:  220Ω
Channel separation .......................:  65dB (CD input at 10 kHz)
Power Consumption ......................:  300 watts

Version Suffix/Power Requirements
2 Voltage version
220-240 V AC 50-60Hz Internally switchable
4 Voltage version
110/120/220/240 V AC 50-60Hz with Voltage Selector

 

Net weight (2.2 lb = 1 kg) 10 kg / 22 lb 0.4 oz (22.026 lb)
Mentioned in - - Manufacturers Literature (1990 Marantz catalogue Not for the casual listener)
Literature/Schematics (1) - - Manufacturers Literature (Service Manual for the Marantz PM-50)

Model page created by Howard Craven. See "Data change" for further contributors.



All listed radios etc. from Marantz Japan Inc; Sagamihara
Here you find 110 models, 106 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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