Akai CD-57 Service Manual

ADVANCED INTERPOL ATIVE DUAL D/A CONVERTER
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DIGITAL AUDIO
COMPACT DISC PLAYER
move. CD-57
SPECIFICATIONS
Pick-up system 3 beam laser pick-up
Sampling frequency :
Digital filter 18 bit, 8 times over sampling
D/A converter Interpolative one bit dual
Error correction system Cross interleave reed solomon
Number of channeis 2 channel stereo
Frequency response 2 Hz to 20 kHz + 0.5 dB
Dynamic range 97 dB (1 kHz)
S/N ratio
Total harmonic distortion ..............:006 0.0028 % (1 kHz)
Wow & flutter Less than measurable limits
Output level / Impedance
Analog output (Fixed) 2V/ 330 ohms
i 2 V / 330 ohms
Bi ai output (Coaxial) ..............00+ 0.5 Vp-p / 75 ohms
(Optical)
Headphone output 32 mW / 32 ohms
Power requirements 220 V-230 V, 50 Hz for Europe except UK
240 V, 50 Hz for UK and Australia
Dimensions 425 (W) X 120 (H) X 349 (D)mm
WEIGH coccehicstec a ectiiessscbicctece eseeeeseed 4.6 kg
Standard accessories
Connection cord
Remote control unit (RC-C57)
Batteries for the remote control unit
Operator's manual
*For improvement purposes, specifications and design are subject to change without notice.