Sony ZS-D50 - Manual (Page 46)

Additional Information
46 GB
Specifications
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
µ
W (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/–1 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM 87.5 - 108 MHz
MW 531 - 1,602 kHz
LW 153 - 279 kHz
IF
FM: 10.7 MHz
MW/LW: 450 kHz
Aerials
FM: Telescopic aerial
MW/LW: Built-in ferrite bar aerial
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 130s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 50 - 15,000 Hz
General
Speaker
Full range: 8 cm (3 1 ⁄
4
in.) dia., 3 ohms,
cone type x 2
Input
LINE IN jack (stereo minijack)
Minimum input level 250 mV
Outputs
Headphones jack (stereo minijack)
For 16 - 68 ohms impedance headphones
LINE OUT jack (stereo minijack)
Rated output level 250 mV at load impedance
47 kilohms
OPTICAL DIGITAL OUT (CD) (optical output
connector)
Wavelength: 630 - 690 nm
Maximum power output
4.5 W + 4.5 W
Power requirements
For personal audio system:
230V 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 commander:
3 V DC, 2 R6 (size AA) batteries
Power consumption
AC 27 W
Battery life
For personal audio system
FM recording
Sony R20P: approx. 6 h
Sony alkaline LR20: approx. 12 h
Tape playback
Sony R20P: approx. 3 h
Sony alkaline LR20: approx. 6 h
CD playback
Sony R20P: approx. 1.5 h
Sony alkaline LR20: approx. 3 h
Dimensions (incl. projecting parts)
Approx. 435
Ч
223
Ч
160 mm (w/h/d)
(17 1 ⁄
4
Ч
8 7 ⁄
8
Ч
6 3 ⁄
8
inches)
Mass (incl. batteries)
Approx. 4.3 kg (9 lb. 7 oz)
Supplied accessories
AC power cord (1)
Remote commander (1)
Design and specifications are subject to change without
notice.
Optional accessories
Sony MDR headphone series