Kenwood DM-SE7 Скачать руководство пользователя

Страница: 22 / 22

DM-SE7/SE7(G)/SE9

SPECIFICATIONS

14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150 Japan

KENWOOD SERVICE CORPORATION

P.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.

KENWOOD ELECTRONICS CANADA INC.

6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS LATIN AMERICA S.A.

P.O BOX 55-2791, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de Panama

KENWOOD ELECTRONICS U.K. LIMITED

KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom

KENWOOD ELECTRONICS BENELUX N.V.

Meachelsesteenweg 418, B-1930 Zaventem, Belgium

KENWOOD ELECTRONICS DEUTSCHLAND GMBH

Rembrücker Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS FRANCE S.A.

13 Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS ITALIA S.p.A.

Via G. Sirtori, 7/9 20129, Milano, ltaly

KENWOOD IBÉRICA S.A.

Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.

(A.C.N. 001499 074)
P.O Box 504, 8 Figtree Drive, Australia Centre, Homebush, N.S.W. 2140, Australia

KENWOOD & LEE ELECTRONICS, LTD.

Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong N.T., Hong Kong

KENWOOD ELECTRONICS GULF FZE

P.O.Box 61318, Jebel Ali, Dubai, U.A.E.

KENWOOD ELECTRONICS SINGAPORE PTE LTD.

No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544

KENWOOD ELECTRONICS (MALAYSIA) SDN BHD.

#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1 46300 Petaling Jaya Selangor Darul Ehsan
Malaysia

Note:
Component and circuit are subject to modification to insure best operation
under differing local conditions. This manual is based on Europe (E) standard,
and provides information on regional circuit modification through use of alter-
nate schematic diagrams, and information on regional component variations
through use of parts list.

[Format]

System ..................................................................................................................Minidisc digital audio system
Laser .....................................................................................................................Semiconductor laser
Recording method .................................................................................................Field modulation overwrite method
Audio compression ................................................................................................ATRAC (Adaptive TRansform Acoustic Coding)
Playing rotation......................................................................................................Approx. 400 rpm ~ 900 rpm (CLV)

[D / A conversion]

D / A conversion ....................................................................................................1 Bit
Oversampling ........................................................................................................128 fs (5644.8 kHz)

[A / D converter]

A / D conversion method .......................................................................................Sigma-delta method
Sampling frequency...............................................................................................44.1 kHz

[Digital audio performance]

Frequency responce (playback mode) ..................................................................8 Hz ~ 20 kHz, ± 1 dB
Signal to noise ratio (playback mode) ...................................................................More than 92 dB
Dynamic range (playback mode)...........................................................................More the 90 dB
Total harmonic distortion (1 kHz, playback mode) ................................................Less than 0.007 %
Channel separation (1 kHz, playback mode) ........................................................More than 85 dB
Wow & flutter .........................................................................................................Less than unmeasurable limit
Analog input sensitivity / input impedance ............................................................300 mV / 70 k

Ω

Analog output level / load impedance ...................................................................1.2 V / 3.2 k

Ω

Digital input

Optical (Wave length 660nm) ..........................................................................-15 dBm ~ -21 dBm

[General]

Power consumption ...............................................................................................14 W
Dimensions............................................................................................................W : 200 mm (7 - 7 / 8")

H : 77 mm (3 - 1 / 16")
D : 247 mm (9 - 3 / 4")

Weight (Net) ..........................................................................................................2.1 kg (4.6 lb)

1. KENWOOD follows a policy of continuous advancements in devel-

opment. For this reason specifications may be changed without

notice.

2. Sufficient performance may not be exhibited at extremely cold

locations (where water freezes.).

Notes

DM-SE9

2,COVER(

98.4.24

22:32