Tuesday, 18 December 2012

Marantz CD-50 45,000yen(1989 release)

The compact disk player which extended the versatility inheriting the thought and the structure of a high-end model.

TDA1541A is used for a D-A-conversion part.

CDM-4M mechanism which uses a high rigidity pickup of glass-fiber mixing is adopted as a mechanism part.

The substrate design by a computer-aided design and the part selected carefully are adopted.

The newly developed triangle construction that considered all contacts as the three-position supporting is adopted as a chassis structure.

The edit functionality in the included 5 mode is carried for FTS, AMS and deletion, or a random play.

The digital output of light and a coaxial is carried.

31 key full remote control is attached. 


Form Compact disk player
Filter The 3rd Bessel filter
Channel Two channels
Frequency characteristic 2Hz - 20kHz
Dynamic range 96dB or more
SN ratio 100dB
Channel separation 100dB or more (1kHz)
THD 0.004%(1kHz)
Wow and flutter Quartz-crystal precision
Analog output 2Vrms
Digital output Coaxial: 0.5 Vp-p
Optical: -19dBm
Laser AlGaAs semiconductor
Wavelength 780nm
Sampling frequency 44.1kHz
Quatization A 16-bit linear / channel
Power source AC100V, 50Hz/60Hz
Power consumption 20W
The maximum Dimensions Width 420x height 117x depth of 288mm
Weight 4.6kg
Adjunct Wireless remote control

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