39
GB
Additional Information
Specifications
System
MiniDisc digital audio
system
Disc
MiniDisc
Laser
Semiconductor laser
(
λ
= 780 nm)
Emission duration:
continuous
Laser output
MAX 44.6
µ
W*
* This output is the value
measured at a distance of
200mm from the objective
lens surface on the Optical
Pick-up Block with 7mm
aperture.
Recording/Playback Time
74 min. maximum
(when using MDW-74)
Revolutions (CLV)
400 r/min to 900 r/min
Error correction
Advanced Cross Interleave
Reed Solomon Code
(ACIRC)
Sampling frequency
44.1 kHz
Coding
Adaptive Transform
Acoustic Coding (ATRAC)
Method of Transformation
EFM
Number of channels
2 channel (stereo)
Frequency Response
5 ~ 20,000 Hz ±0.5 Hz
Signal-to-Noise Ratio
Greater than 96 dB (during
playback)
Wow and Flutter
Below measurable limit
(±0.001% W. PEAK)
Inputs
LINE (ANALOG) IN
Jack type: Phono jacks
Impedance: 47 kilohms
Rated Input: 500 mVrms
Min. Input: 125 mVrms
DIGITAL OPTICAL IN
Jack type: Square optical
connector jack
Optical wave length: 660 nm
Rated Input: –
Min. Input: –
DIGITAL COAXIAL IN
Jack type: Phono jacks
Impedance: 75 ohms
Rated Input: 0.5Vp-p ±20%
Min. Input: –
FOOT SW REC/PAUSE
Jack type: Standard
monaural jack
Impedance: –
Rated Input: –
Min. Input: –
FOOT SW PLAY/PAUSE
Jack type: Standard
monaural jack
Impedance: –
Rated Input: –
Min. Input: –
Outputs
PHONES
Jack type: Standard stereo
jack
Voltage: 28 mW
Impedance: 32 ohms
LINE (ANALOG) OUT
Jack type: Phono Jacks
Voltage: 2Vrms
(at 50 kilohms)
Impedance: greater than
10 kilohms
Other
Power requirements
Where purchased
Power requirements
U.S.A. and Canada 120 V AC, 60 Hz
Continental Europe 220-230 V AC, 50/60 Hz
and UK
Power consumption
28 W
Dimensions
300
×
121
×
356 mm
(11
7
/
8
×
4
7
/
8
×
14
1
/
8
in.)
including projecting parts
and controls
Mass (Approx.)
4.1 kg (9 lb 1 oz)
Optional accessories
Foot switch
FS-A8
US and foreign patents licenced from
Dolby Laboratories Licensing
Corporation.
Design and specifications are subject
to change without notice.