Maintenance

To clean the casing

Use a soft cloth slightly moistened in water or a mild detergent solution. Do not use alcohol, benzine or thinner.

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 +1–2dB (measured by JEITA)

Output (at 3 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

•LR6 (size AA) battery: 1.5 V DC × 1

•Sony NH-7WMAA rechargeable battery: 1.2 V DC × 1*

•AC power adaptor (DC IN 3 V jack): 220 V, 50 Hz (Model for China) 120 V, 60 Hz (Model for Mexico)

•Rated current: 1 A

*D-NE321 HK4, E18/1, JEB models only. For the area code of the model you purchased, check the upper left side of the bar code on the package.

Operating temperature

5°C - 35°C (41°F - 95°F)

Dimensions (w/h/d) (excluding projecting parts and controls)

Approx. 137.8 × 30.9 × 137.8 mm (5 1⁄2 × 1 1⁄4 × 5 1⁄2 in.)

Mass (excluding accessories)

Approx. 178 g (6.3 oz.)

US and foreign patents licensed from Dolby Laboratories.

Design and specifications are subject to change without notice.

Information Additional

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