Friday, 14 December 2012

Marantz SC-50 42,800yen(around the 1980 time)

Slim type component of a Marantz Stereo control amplifier of component stereo 50 series.

An operation of a picture recording etc. is possible to Tape1 in an FM broadcast, carrying the Rec out selector and carrying out a record play.

A phone amplifier part selects carefully and uses especially elements, such as a transistor, and is attaining high-quality sound-ization while it performs a Low-TIM design.
Moreover, it corresponds to MC cartridge by carrying MC position, and also various cartridges are supported by carrying 3 position cartridge selector in Phono1.

In addition to the OUT position removed from a circuitry, the tone switchpoint which can bypass the tone amplifier itself also carries only the tone element in the tone control.

A loudness circuitry, a subsonic-speed circuitry, etc. of two positions are carried. 

Form Stereo control console
An Output power/impedance Pre out: 1.5V/220 ohm
Input sensitivity/impedance Phono man month: 2.8mV / 27kohm, 47kohm, 100kohm
Phono MC: 0.28mV/100 ohms
Tape, Tuner, Aux:150mV /, 33kohm
THD 0.005%
Frequency characteristic RIAA and 20Hz-20kHz±0.3dB
5Hz-100kHz+0 -1 dB
SN ratio (IHF-A) Phono MM:84dB
Phono MC:66dB
Tape, Tuner, Aux: 98dB
The phone maximum input MM:280mV
MC:22mV
Tone control Bass: ±10dB (100Hz)
Treble: ±10dB (10kHz)
Loudness control + 4dB, +8dB
Supply voltage AC100V, 50Hz/60Hz
Power consumption 6W
Dimensions Width 416x height 73x depth of 194mm
Weight 2.9kg


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