SpecificationsMD PlayerAudio playing system

MiniDisc digital audio system

Laser diode properties

Material: GaAlAs

Wavelength: λ = 790 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.)

Revolutions

Approx. 300 rpm to 2,700 rpm

Error correction

ACIRC (Advanced Cross Interleave Reed Solomon Code)

Sampling frequency

44.1kHz

Coding

ATRAC (Adaptive TRansform Acoustic Coding)

ATRAC3 — LP2/LP4

Modulation system

EFM (Eight to Fourteen Modulation)

Number of channels

2 stereo channels

1 monaural channel

Frequency response

20 to 20,000 Hz ± 3 dB

Wow and Flutter

Below measurable limits

Outputs

i: stereo mini-jack, maximum output level

3.5mW + 3.5 mW, load impedance 16 Ω

GeneralPower requirements

One LR6 (size AA) alkaline battery (not supplied)

Battery operation time

See “Battery life” (page 6)

Dimensions

Approx. 81 ⋅ 28.9 ⋅ 74.4 mm (w/h/d) (31/4 ⋅ 13/16 ⋅ 3 in.) without projections.

Mass

Approx. 93 g (3.3 oz) the player only

US and foreign patents licensed from Dolby Laboratories.

Design and specifications are subject to change without notice.

Optional accessories

MDR series stereo Headphones/earphones* SRS series Active Speakers

∗When using optional headphones, use only headphones/earphones with stereo mini plugs. You cannot use headphones/ earphones with micro plugs.

Your dealer may not handle some of the above listed accessories. Please ask the dealer for detailed information about the accessories in your country.

23-GB