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Additional Information34
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Specifications
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 70 - 12,500 Hz
General
Speaker
Full range: 8 cm (3
1
⁄4 in.) dia.,
3.2 ohms, cone type (2)
Outputs
Headphones jack (stereo minijack)
For 16 - 64 ohms impedance headphones
Maximum power output
4.5 W + 4.5 W
Power requirements
For CD radio cassette-corder:
230 V AC, 50 Hz
12 V DC, 8 R20 (size D) batteries
For memory back-up:
6 V DC, 4 R6 (size AA) batteries
For remote control:
3 V DC, 2 R6 (size AA) batteries
Power consumption
AC 25 W
Battery life
For CD radio cassette-corder:
FM recording
Sony R20P: approx. 4.5 h
Sony alkaline LR20: approx. 12 h
Tape playback
Sony R20P: approx. 2 h
Sony alkaline LR20: approx. 4.5 h
CD playback
Sony R20P: approx. 2 h
Sony alkaline LR20: approx. 4,5 h
Dimensions
Approx. 444 × 180 × 256 mm (w/h/d)
(17
1
⁄2
×
7
1
⁄8
×
10
1
⁄8
inches)
(incl. projecting parts)
Mass
Approx. 7.0 kg (15 lb. 7 oz) (incl. batteries)
Supplied accessories
AC power cord (1)
Remote control (1)
Design and specifications are subject to change without
notice.
Optional accessories
Sony MDR headphones series
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
CFD-W57L
FM Europe 87.6 - 107 MHz
Italy 87.5 - 108 MHz
Central and eastern Europe
65 - 74 MHz
87.5 - 108 MHz
MW 531 - 1,602 kHz
LW 153 - 279 kHz
CFD-W57
FM 87.6 - 107 MHz
AM 531 - 1,602 kHz
(9 kHz STEP)
530 - 1,710 kHz
(10 kHz STEP)
IF
FM: 10.7 MHz
AM/MW/LW: 450 kHz
Aerials
FM: Telescopic aerial
AM/MW/LW: Built-in ferrite bar aerial