36
-GB
Specifications
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
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.)
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz
+1
–2
dB (measured by JEITA 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. 1.5 mW + Approx. 1.5 mW at 16
Ω
)*
*For the customers in Europe
Optical digital output (optical output connector)
Output level: –21 - –15 dBm
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.
• Two Sony NH-10WM rechargeable batteries:
1.2 V DC
×
2
• Two Sony NH-14WM rechargeable batteries:
1.2 V DC
× 2
• Two LR6 (size AA) batteries: 1.5 V DC
× 2
• AC power adaptor (DC IN 4.5 V jack):
U, U2, CA, CA2, E92, MX2, TW2 and
CA2/C models: 120 V, 60 Hz
CED, CED/4, CE7, CE7/C, EE, EE1, E, E13
and E13/2 models: 220 - 230 V, 50/60 Hz
CEK model: 230 V, 50 Hz
AU2 model: 240 V, 50 Hz
EU8, EU8/C, JE.W, E18, KR4 and EE8
models: 100 - 240 V, 50/60 Hz
HK4 model: 230 V, 50 Hz
CNA model: 220 V, 50 Hz
Battery life*
1
(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.
When using two NH-10WM (charged for about
5 hours*
2
)
G-PROTECTION
“1”
“2”
Audio CD
25
23
ATRAC3plus file*
3
40
40
MP3 file*
4
35
35
When using external battery case (two alkaline
batteries*
5
)
G-PROTECTION
“1”
“2”
Audio CD
55
50
ATRAC3plus file*
3
95
95
MP3 file*
4
85
85
When using two NH-10WM and external
battery case (two alkaline batteries*
5
)
G-PROTECTION
“1”
“2”
Audio CD
80
73
ATRAC3plus file*
3
135
135
MP3 file*
4
120
120
*1 Measured value by the standard of JEITA (Japan
Electronics and Information Technology
Industries Association)
*2 Charging time varies depending on how the
rechargeable battery is used.
*3 Recorded at 48 kbps or 64 kbps
*4 Recorded at 128 kbps
*5 When using Sony alkaline batteries LR6 (SG)
(produced in Japan)
Summary of Contents for Walkman D-NE9
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