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Integrated Amplifier PM-50

ID = 309033

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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.