Maintenance; Specifications - Sony D-NE320SP Operating Instructions Manual

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.
To clean the terminal
Clean the connection terminal on the speaker
stand with a cotton swab or a dry cloth
periodically as illustrated below.
Specifications
CD player
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
+1
20 - 20 000 Hz dB (measured by JEITA)
–2
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
Speaker stand
Speaker section
Speaker system: 36 mm (diameter)
Impedance: 6 Ω
Rated input power: 0.45 W
Maximum input power: 0.65 W
Amplifier section
Rated output: 0.45 W + 0.45 W
(10% T.H.D., 1kHz, 6 Ω)
Input: Input cord with stereo-mini plugs
Input impedance: 16 kΩ at 1 kHz (AUX IN)
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