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Compact Disc Player CD-4

Compact Disc Player CD-4; Nakamichi Co.; Tokyo (ID = 2452029) R-Player
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Compact Disc Player CD-4; Nakamichi Co.; Tokyo (ID = 2452029) R-Player
Nakamichi Co.; Tokyo: Compact Disc Player CD-4 [R-Player] ID = 2452029 1200x340
Select picture or schematic to display from thumbnails on the right and click for download.
For model Compact Disc Player CD-4, Nakamichi Co.; Tokyo: auction item_202789464949 seller goldladen
Country:  Japan
Manufacturer / Brand:  Nakamichi Co.; Tokyo
Year: 1993 ? Category: Sound/Video Recorder and/or Player
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Audio-Amplification
Wave bands - without
Details CD-Player, -Writer, MD, MOD (audio); Radio Control (+Remote Wire etc)
Power type and voltage Alternating Current supply (AC) / 120; 230; 240 Volt
Loudspeaker - For headphones or amp.
Power out
from Model: Compact Disc Player CD-4 - Nakamichi Co.; Tokyo
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 430 x 100 x 320 mm / 16.9 x 3.9 x 12.6 inch

A stereo hi-fi Compact Disc Player with Remote Control. RCA analogue line out sockets, coaxial and optical digital output sockets and a digital output On/Off switch.

SystemCompact Disc digital audio
D/A Converter Type18-bit Dual D/A converters with 8-times oversampling digital filter
Quantization16 bit linear
Frequency Response5 - 20,000Hz ±0.5 dB
Signal-to-Noise RatioBetter than 105 dB (IHF A-WTD)
Dynamic RangeBetter than 97 dB
Total Harmonic Distortion0.0035 % (1 kHz)
Channel SeparationBetter than 95 dB
Output Level/Impedance
(1kHz, 0dB)
2.0 V / 600 ohms
60 mW into 40 ohms
Digital Output75 ohms coaxial

Power Requirements 120, 230, 240 or 110-127/220-240 V AC, 50/60Hz

Net weight (2.2 lb = 1 kg) 5 kg / 11 lb 0.2 oz (11.013 lb)
Price in first year of sale 1'500.00 DM
Literature/Schematics (1) - - Manufacturers Literature (Nakamichi CD-4 Owner's Manual)

Model page created by Franz Scharner. See "Data change" for further contributors.

All listed radios etc. from Nakamichi Co.; Tokyo
Here you find 132 models, 105 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.