Specifications
System
Audio playing system
MiniDisc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: λ = 790 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 lens surface on the optical
Recording and playback time
When using
Maximum 160 min. in monaural Maximum 320 min. in stereo
Revolutions
350 rpm to 2,800 rpm (CLV)
Error correction
ACIRC (Advanced Cross Interleave Reed Solomon Code)
Sampling frequency
44.1 kHz
Sampling rate converter
Input: 32 kHz/44.1 kHz/48 kHz
Coding
ATRAC (Adaptive TRansform Acoustic
Coding)
ATRAC3 - LP2
ATRAC3 - LP4
Modulation system
EFM (Eight to Fourteen Modulation)
Number of channels
2 stereo channels
1 monaural channel
Frequency response
20 to 20,000 Hz ± 3 dB
Wow and Flutter
Below measurable limit
Inputs
Line in: stereo
Optical (Digital) in: optical (digital)
Outputs
i: stereo
General
Power requirements
Sony AC power adaptor connected at the DC IN 3V jack (supplied with the European, Chinese and Argentine models only):
120 V AC, 60 Hz (U.S.A., Canadian and Taiwan model)
230 V AC, 50/60 Hz (Europe continental model)
240 V AC, 50 Hz (Australian model)
220 V AC, 50 Hz (Chinese model)
230 - 240 V AC, 50 Hz (U.K. and Hong Kong model)
220 V AC, 50 Hz (Argentina model) 110/220 V AC, 60 Hz (Korean model)
100 - 240 V AC, 50/60 Hz (Other models) One LR6 (size AA) alkaline dry battery (not supplied)
Battery operation time
Dimensions
Approx. 83.0 ⋅ 27.8 ⋅ 75.8 mm (w/h/d) (33/8 ⋅ 11/8 ⋅ 3 in.) without projections.
Mass
Approx. 113 g (4.0 oz) the recorder only
Supplied accessories
AC power adaptor (European, Chinese and Argentine models only) (1) Headphones/earphones (1)
Optical cable (European, Chinese and Argentine models only) (1)
US and foreign patents licensed from Dolby Laboratories.
Design and specifications are subject to change without notice.
Optional accessories
Optical Cable
Stereo Headphones*
Recordable MDs
Your dealer may not handle some of the above listed accessories. Please ask the dealer for detailed information about the accessories in your country.