Additional Information
Specifications
System | MiniDisc digital audio system |
Disc | MiniDisc |
Laser | Semiconductor laser (λ = 780 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 |
| Block with 7 mm aperture. |
Laser diode properties | Material: GaAlAs |
Revolutions (CLV) | 400 rpm to 900 rpm |
Error correction | Advanced Cross Interleave Reed |
| Solomon Code (ACIRC) |
Sampling frequency | 44.1 kHz |
Coding | Adaptive Transform Acoustic Coding |
| (ATRAC) |
Modulation system | EFM |
Number of channels | 2 stereo channels |
Frequency response | 5 to 20,000 Hz ±0.5 dB |
Over 92 dB during playback | |
Wow and flutter | Below measurable limit |
Inputs
| Jack type | Input | Reference | Maximum |
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| impedance | input | input |
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ANALOG | 30 kilohms | +4dBu | +24dBu | |
(BAL) IN | equivalent |
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ANALOG | Phono jacks | 47 kilohms | +12 dBu | |
(UNBAL) IN |
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DIGITAL | Phono jacks | 75 ohms | — | |
COAXIAL IN |
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| ±20% | |
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Outputs
| Jack type | Reference output | Load impedance |
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PHONES | Stereo | 32 ohms | |
| phone jack | The level varies. |
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ANALOG | Maximum | Over 600 ohms | |
(BAL) OUT | equivalent | +24/+10 dBu |
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ANALOG | Phono | Maximum | Over 10 kilohms |
(UNBAL) | jacks | +8 dBu |
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OUT |
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DIGITAL | Phono | 75 ohms | |
COAXIAL | jacks | (at 75 ohms) |
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OUT |
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0 dBu = 0.775 Vrms
General
Power requirements | Refer to warning letter. |
Power consumption | European models: 15W |
| USA models: 14W |
Dimensions (approx.) (w/h/d) incl. projecting parts 482 ⋅ 44 ⋅ 376 mm
(19 ⋅ 1 3/4 ⋅ 14 7/8 in.)
Mass (approx.) | 5.3 kg (11 lbs 11 oz) |
Supplied accessories | See page 4. |
Optional accessories
Wired/Wireless remote unit:
Coaxial digital connecting cable:
Recordable MDs:
U.S. and foreign patents licensed from Dolby Laboratories Licensing Corporation.
Design and specifications are subject to change without notice.
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