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Additional Information
36
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 Pick-up
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 (Eight-to-Fourteen Modulation)
Number of channels 2 stereo channels
Frequency response 5 to 20,000 Hz ±0.5 dB
Signal-to-noise ratio Over 92 dB during playback
Wow and flutter Below measurable limit
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: RM-D5ME
Coaxial digital connecting cable: VMC-10, etc.
Recordable MDs: MDW-60 (60 min), MDW-74 (74 min)
Relay record/playback connecting cable (such as RK-G136)
U.S. and foreign patents licensed from Dolby Laboratories
Licensing Corporation.
Design and specifications are subject to change without
notice.
Inputs
Outputs
0.5Vp-p
±20%
75 ohms
–4 dBu
Reference
input
Maximum
input
Input
impedance
47 kilohms
Jack type
Phono jacksANALOG
(UNBAL) IN
—
DIGITAL
COAXIAL IN
Phono jacks
ANALOG
(BAL) IN
XLR3-31
equivalent
30 kilohms +4dBu +24dBu
+12 dBu
Load impedanceJack type Reference output
DIGITAL
COAXIAL
OUT
75 ohms0.5Vp-p
(at 75 ohms)
Phono
jacks
0 dBu = 0.775 Vrms
ANALOG
(BAL) OUT
XLR3-32
equivalent
Maximum
+24/+10 dBu
(Switchable)
Over 600 ohms
PHONES 32 ohms0–10 mW
The level varies.
Stereo
phone jack
ANALOG
(UNBAL)
OUT
Over 10 kilohmsMaximum
+8 dBu
Phono
jacks