Specifications
System | MiniDisc digital audio system |
Disc | MiniDisc |
Laser | Semiconductor laser (λ = 780 nm) |
| Emission duration: continuous |
Laser output | Less than 44.6 µW∗ |
Outputs
PHONES | Jack type: stereo phone |
| Rated output: 28 mW |
| Load impedance: 32 ohms |
LINE (ANALOG) OUT | Jack type: phono |
| Rated output: 2 Vrms (at 50 kilohms) |
| Load impedance: over 10 kilohms |
Laser diode Revolutions (CLV) Error correction
Sampling frequency Coding
Modulation system Number of channels Frequency response
∗This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical
Material: GaAlAs
400 rpm to 900 rpm
Advanced Cross Interleave Reed Solomon Code (ACIRC)
44.1 kHz
Adaptive Transform Acoustic Coding (ATRAC)
EFM
2 stereo channels
5 to 20,000 Hz ±0.3 dB
Over 98 dB during playback
Below measurable limit
DIGITAL OPTICAL OUT | Connector type: square optical |
| Rated output: |
| Load impedance: 660 nm (optical |
| wave length) |
General
Power requirements | 230 V AC, 50/60 Hz |
Power consumption | 16 W |
Dimensions (approx.) | 430 × 95 × 280 mm (w/h/d) incl. |
| projecting parts and controls |
Mass (approx.) | 3.4 kg |
Supplied accessories
See page 4.
US and foreign patents licensed from Dolby Laboratories Licensing Corporation.
Design and specifications are subject to change without notice.
Additional Information
Inputs
LINE (ANALOG) IN | Jack type: phono |
| Impedance: 47 kilohms |
| Rated input: 500 mVrms |
| Minimum input: 125 mVrms |
DIGITAL OPTICAL IN | Connector type: square optical |
| Impedance: 660 nm (optical wave |
| length) |
DIGITAL COAXIAL IN | Jack type: phono |
| Impedance: 75 ohms |
| Rated input: 0.5 |