Specifications

Digital audio system

 

System ..................................................

MiniDisc digital audio system

Laser ....................................................................

Semiconductor laser

Laser diode properties

 

 

Material ................................................................................

GaAIAs

Wavelength ............................................................................

785 nm

Pulse time

 

 

Read mode ....................................................

0.6 mW Continuous

Write mode ...................

Accessible emission level 2.6 mW 0.5S

 

 

min cycle 1.5S

 

 

Repetition

Record/Playback time ..................................

Max. 80 minutes (Stereo)

 

 

261 minutes (ATRAC3-LP2)

 

 

323 minutes (ATRAC3-LP4)

Sampling frequency ...............................................................

44.1 kHz

(32 kHz and 48 kHz signals converted to 44.1 kHz for recording)

Frequency response .........................................

5 – 20,000 Hz ±0.5 dB

Signal-to-Noise ratio ..................................................................

99 dB

Digital rec level ............................................................

Min. – +12 dB

Inputs

 

 

LINE IN (REC)

 

 

Type ......................................................................................

Pin jack

Standard input level (50 k-ohms) .........................................

300 mV

DIGITAL IN (OPTICAL) (2)

 

 

Type ...................................................

Square optical connector jack

Outputs

 

 

LINE OUT (REC)

 

 

Type ......................................................................................

Pin jack

Standard output level (1 kHz, 0 dB) ..........................

2.0 ± 0.5 Vrms

DIGITAL OUT (OPTICAL)

 

 

Type ...................................................

Square optical connector jack

ADDITIONAL INFORMATION

General

Power supplies

 

[U.K. and Europe models] ...........................................

230 V, 50 Hz

[General model] .................................

110/120/220/240 V, 50/60 Hz

Power consumption .....................................................................

12 W

Power consumption (standby mode)

 

[U.K. and Europe models] .......................................................

7.5 W

[General model] .......................................................................

7.6 W

Dimensions (W x H x D) .......................................

217 x 88 x 297 mm

 

(8-9/16" x 3-7/16" x 11-11/16")

Weight .................................................................

2.6 kg (5 lbs. 12 oz.)

Specifications subject to change without notice.

US and foreign patents licensed from Dolby Laboratories Licensing Corporation.

English

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