Sony MZ-R900DPC, MZ-R900PC, MZ-R900 Specifications, Mass, 68-GB, Coding, Inputs, Outputs, Dimensions, Revolutions, Wow and Flutter, Error correction, Modulation system, Sampling frequency

Revolutions

350 rpm to 2,800 rpm (CLV) Error correction

ACIRC (Advanced Cross Interleave Reed Solomon Code)

Sampling frequency 44.1 kHz

Sampling rate converter Input: 32 kHz/44.1 kHz/48 kHz Coding

When using MDW-80:

Maximum 160 min. in monaural Maximum 320 min. in stereo

	1)
Specifications	The LINE IN (OPT) j
	either a digital (o
	(analog) cable.
Audio playing system	2)
	Thei/LINEOUT jack co
MiniDisc digital audio system	headphones/earphone
	Power requirements
Laser diode properties
	Sony AC Power Adaptor connected at the DC
Material: GaAlAs
	IN 3V jack:
Wavelength:λ = 790 ν∝
	230– 240 V AC, 50/60 Hz (UK and Hong
Ε∝ισσιον δυρατιον: χοντινυουσ
Λασερ ουτπυτ: λεσσ τηαν 44.6 ∝Ω	Kong model)
	220– 230 V AC, 50/60 Hz (Other European
(Τηισ ουτπυτ ισ τηε ϖαλυε ∝εασυρεδ ατ α διστανχε
	model)
οφ 200 ∝∝ φρο∝ τηε λενσ συρφαχε ον τηε οπτιχαλ
πιχκ−υπ βλοχκ ωιτη 7 ∝∝ απερτυρε.)	100– 240 V AC, 50/60 Hz (Other models)
Recording and playback time	Nickel metal hydride rechargeable battery NH-
	14WM

LR6 (size AA) alkaline battery

ATRAC (Adaptive TRansform Acoustic

Coding)

ATRAC3— LP2

ATRAC3 — LP4

Modulation system

EFM (Eight to Fourteen Modulation)

Number of channels

Battery operation time

See“ Battery life” (page 57)

Dimensions

Approx. 78.9⋅ 17.1⋅ 72.0 ∝∝ (ω/η/δ) (31/8 ⋅ 11/16 ⋅ 27/8 ιν.)

Mass

Approx. 110 g (3.9 oz) the recorder only

Supplied accessories

AC power adaptor (1) Headphones/earphones with a remote control

(1)

Rechargeable battery (1) Dry battery case (1)

Rechargeable battery carrying case (1) Carrying pouch/carrying case with a belt clip (except U.S.A. model) (1)

AC plug adaptor (World model only) (1) Optical cable (1)

2 stereo channels	US and foreign patents licensed from Dolby
1 monaural channel	Laboratories.

Frequency response

20 to 20,000 Hz ± 3 dB

Wow and Flutter

Below measurable limit

Inputs

Microphone: stereo mini-jack, minimum input level 0.25 mV

Line in1): stereo mini-jack, minimum input level 49 mV

Optical (Digital) 1)in: optical (digital) mini-jack

Outputs

Design and specifications are subject to chang without notice.

Optional accessories

Optical Cable

POC-151HG, POC-152HG, POC-MZ1,

POC-MZ2, POC-15B, POC-15AB, POC-

DA12SP

Line Cable RK-G129, RK-G136

Stereo Microphones ECM-717, ECM-MS90

i/LINE2):OUTstereo mini-ECMjack-MS957 headphones/earphones:Stereo Headphones/earphones*maximum outputMDR-D77 level 5 mW + 5 mW,MDRload-D55 impedance 16 LINE OUT: 194 mV, loadCD text connectingimpedancecable RK-TXT110

kilohmActive Speakers SRS-Z500

Recordable MDs MDW-series

68-GB