32EN Additional Information Additional Information General Specifications Power requirements System Disc Laser Laser output Laser diode properties Revolutions (CLV) Error correction Sampling frequency Coding Modulation system Number of channels Frequency response Signal-to-noise ratio Wow and flutter Inputs MiniDisc digital audio system MiniDisc Semiconductor laser (l = 780 nm) Emission duration: continuous Less than 44.6 mW* * 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. Material: GaAlAs 400 r/m to 900 r/m Advanced Cross Interleave Reed Solomon Code (ACIRC) 44.1 kHz Adaptive Transform Acoustic Coding (ATRAC) EFM (Eight-to-Fourteen Modulation) 2 stereo channels 5 to 20,000 Hz ±0.3 dB Over 96 dB during playback Below measurable limit Jack type Input impedance Rated input Minimum input LINE (ANALOG) IN Phono jacks 47 kilohms 500 mVrms 125 mVrms DIGITAL IN Square optical connector jack Optical wave length: 660 nm — — Outputs Jack type Rated output Load impedance PHONES Stereo minijack 10 mW 32 ohms LINE (ANALOG) OUT Phono jacks 2 Vrms (at 50 kilohms) Over 10 kilohms DIGITAL OUT Square optical connector jack –18 dBm Optical wave length: 660 nm Where purchased Power requirements Continental Europe 220 – 230 V AC, 50/60 Hz UK 220 – 230 V AC, 50/60 Hz US and Canada 120 V AC, 60 Hz Power consumption Where purchased Power consumption Continental Europe 20 W UK 20 W US and Canada 19 W Dimensions (approx.) (w/h/d) incl. projecting parts 280 . 90 . 285 mm (11 1/8 . 3 5/8 . 11 1/4 in.) Mass (approx.) 2.8kg (6 lbs 2 oz) Supplied accessories Audio connecting cords (2) Optical cable (1) Optional accessories Optical cable: POC-15A Recordable MDs: MDW-60 (60 min), MDW-74 (74 min) US and foreign patents licensed from Dolby Laboratories Licensing Corporation. Design and specifications are subject to change without notice. 33EN Additional Information Additional Information Guide to the Serial Copy Management System This MD deck uses the Serial Copy Management System, which allows only first-generation digital copies to be made of premastered software via the deck’s digital input jack. An outline of this system appears below: 1 You can record from digital program sources (CDs, DATs or premastered MDs) onto a DAT tape or recordable MD via digital input jack on the DAT or MD deck. You cannot, however, record from this recorded DAT tape or MD onto another DAT tape or recordable MD via the digital input jack on the DAT or MD deck. MD deck CD player DAT deck Playing Digital output jack Optical cable or coaxial digital connecting cable Digital input jack DAT deck or Recording MD deck First-generation DAT tape or MD DAT or MD recorded via digital-to-digital connection DAT deck or Playing MD deck Digital output jack Line (analog) output jacks Optical cable or Audio connect...