Sony D-EJ925 Manual
26
Specifications
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:
Wavelength:
λ
= 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance
of 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Laser output: Less than 44.6 µW
(This output is the value measured at a distance
of 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz
+1
–2
dB (measured by EIAJ CP-
307)
Output (at 4.5 V input level)
Line output (stereo minijack)
Output level 0.7 V rms at 47 k
Ω
Recommended load impedance over 10 k
Ω
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16
Ω
(Approx. 0.5 mW + Approx. 0.5 mW
at 16
at 16
Ω
)*
*For the customers in France
Optical digital output (optical output connector)
Output level: –21 - –15 dBm
Wavelength: 630 - 690 nm at peak level
Wavelength: 630 - 690 nm at peak level
Power requirements
For the area code of the model you
purchased, check the upper left side of the
bar code on the package.
purchased, check the upper left side of the
bar code on the package.
• Two Sony NH-14WM rechargeable batteries:
2.4 V DC
• Two Sony NC-6WM rechargeable batteries:
2.4 V DC
• Two LR6 (size AA) batteries: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
• AC power adaptor (DC IN 4.5 V jack):
U2/CA2/E92/MX2 model: 120 V, 60 Hz
CED/CET/CEW/CEX/CE7/EE/EE1/E13/G5/
G6/G7/G8 model:
220 - 230 V, 50/60 Hz
CEK/3CE7 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
CED/CET/CEW/CEX/CE7/EE/EE1/E13/G5/
G6/G7/G8 model:
220 - 230 V, 50/60 Hz
CEK/3CE7 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
HK2 model: 220 V, 50/60 Hz
AR1/CN2 model: 220 V, 50 Hz
AR1/CN2 model: 220 V, 50 Hz
• Sony DCC-E345 car battery cord for use on
car battery: 4.5 V DC
Battery life* (approx. hours)
(When you use the CD player on a flat and stable
surface.)
Playing time varies depending on how the CD
player is used.
surface.)
Playing time varies depending on how the CD
player is used.
When using
G-PROTECTION
“1”
“1”
“2”
Two NH-14WM
29
28
(charged for
about 4 hours**)
about 4 hours**)
Two NC-6WM
15
14
(charged for
about 4 hours**)
about 4 hours**)
External battery case
50
48
(two alkaline batteries)
Rechargeable batteries
80
76
NH-14WM and external
battery case (two alkaline
batteries)
battery case (two alkaline
batteries)
Rechargeable batteries
65
61
NC-6WM and external
battery case (two alkaline
batteries)
battery case (two alkaline
batteries)
* Measured value by the standard of EIAJ
(Electronic Industries Association of Japan).
** Charging time varies depending on how the
rechargeable battery is used.
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
projecting parts and controls)
Approx. 127.2
×
15.4
×
135.6 mm
(5
1
⁄
8
×
5
⁄
8
×
5
3
⁄
8
in.)
Mass (excluding accessories)
Approx. 155 g (5.5 oz)
Design and specifications are subject to change
without notice.
without notice.