Sony D-ES55 - Manual (Page 25)

Specifications
System
Compact disc digital auditi system
Laser diode properties
Material: GaAIAs
Wavelength: X = 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 pW (This output
is the value measured at a distance of 200
mm from fhe objective lens surface on the
optical pick-up block with 7 mm aperture.)
Error correction
Sony Super Strategy Cross Interleave Reed
Solomon Code
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20,000 Hz 0 dB (measured by EIA] CP-
307)
Output (at 4.5 V input level)
Headphones (stereo minijack)
15 mW + 15 mW at 16 ohms
General
Power requirements
For the area code of the model you purchased,
check the upper left side of the bar code on the
package.
• Sony BP-DMIO Rechargeable battery:
2.4 V DC, Ni-Cd, 650 mAh
• Two LR6 (size A A) batteries: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
U2/CA2/E92 model: 120 V, 60 Hz
CED/CEF/CEX/EE1/E13 model:
220 - 230 V, 50/60 Hz
CEK model: 230 - 240 V, 50 Hz
EA3 model: 110 - 240 V, 50/60 Hz
AU2 model: 240 V, 50 Hz
JE.W/E33 model: 100 - 240 V, 50/60 Hz
CN2 model: 220 V, 50 Hz
HK2 model: 220 V, 50/60 Hz
Dimensions (w/h/d) (without projecting parts
and controls)
Approx. 138.3 X 34.3 x 145.8 mm
(5 '/: X i V h x S K in.)
Mass (without rechargeable batteries)
Approx. 312 g (11.1 ozi
Operating temperature
.5°C-35°C (41°F-95°F)