Sony D-NE700 Manuel d'utilisateur télécharger pdf (Page 41)

41

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)

Line output (stereo minijack)

Output level 0.7 V rms at 47 kΩ

Recommended load impedance over 10 kΩ

Headphones (stereo minijack)

Approx. 5 mW + Approx. 5 mW at 16 Ω

(Approx. 1.5 mW + Approx. 1.5 mW at 16 Ω)*

Optical digital output

(optical output connector)

*

Output level: –21 - –15 dBm

Wavelength: 630 - 690 nm at peak level

* European models only

Power requirements

•Two Sony NH-7WMAA 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):

220 V, 50 Hz (Model for China)

120 V, 60 Hz (Model for Mexico)

(Continued)

Battery life*

1

(approx. hours)

When you use the CD player on a flat and stable

surface.

When LIGHT mode and SOUND mode are set to

“OFF.”

Playing time varies depending on how the CD

player is used.

When using two NH-7WMAA (charged for about

5 hours*

2

)

G-PROTECTION

“G-PRO 1” “G-PRO 2”

Audio CD 18 17

ATRAC CD*

3

28 28

MP3 CD*

4

24 24

When using two Sony alkaline batteries LR6

(SG) (produced in Japan)

G-PROTECTION

“G-PRO 1” “G-PRO 2”

Audio CD 55 50

ATRAC CD*

3

86 86

MP3 CD*

4

70 70

*1 Measured value by the standard of JEITA (Japan

Electronics and Information Technology

Industries Association)

*2 Charging time varies depending on how the

rechargeable batteries are used.

*3 Recorded at 48 kbps

*4 Recorded at 128 kbps

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