Sony Atrac3/MP3 CD Walkman D-NE306CK - Manual (Page 35)

35
Additional information
Specifications
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:
λ
= 770 - 800 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.)
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz
+1
–2
dB (measured by JEITA)
Output (at 4.5 V input level)
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16
Ω
(Approx. 1.5 mW + Approx. 1.5 mW at 16
Ω
)*
*For the customers in Europe
Power requirements
• Two LR6 (size AA) batteries: 1.5 V DC
× 2
• AC power adaptor (DC IN 4.5 V jack):
220 V, 50 Hz (Model for China)
120 V, 60 Hz (Model for Mexico)
Battery life* 1 (approx. hours)
When you use the CD player on a flat and stable
surface.
When SOUND mode is set to “OFF.”
Playing time varies depending on how the CD
player is used.
When using two Sony alkaline batteries
LR6 (SG) (produced in Japan)
G-PROTECTION
“G-PRO 1” “G-PRO 2”
Audio CD 50 45
ATRAC CD* 2 85 85
MP3 CD* 3 65 65
*1 Measured value by the standard of JEITA (Japan
Electronics and Information Technology
Industries Association)
*2 Recorded at 48 kbps
*3 Recorded at 128 kbps
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 135.8
Ч
30.7
Ч
135.8 mm
(5 3 ⁄
8
Ч
1 1 ⁄
4
Ч
5 3 ⁄
8
in.)
Mass (excluding accessories)
Approx. 177 g (6.3 oz.)
US and foreign patents licensed from Dolby
Laboratories.
Design and specifications are subject to change
without notice.
Optional accessories
AC power adaptor* AC-E45HG
Active speaker system SRS-Z1
SRS-Z30
Car battery cord DCC-E345
Car battery cord with car connecting pack
DCC-E34CP
Car connecting pack CPA-9C
Connecting cord RK-G129
RK-G136
Earphones (except for the customers in France)
MDR-E818LP
MDR-J10
Earphones (for the customers in France)
MDR-E808LP
* Specifications for AC power adaptors vary for
each area. Check the voltage and the shape of the
plug in your area before purchasing an adaptor.
Your dealer may not handle some of the
accessories listed above. Please ask the
dealer for detailed information about the
accessories in your country/region.