Page 7
Specifications
Specifications Optional Accessories
Track Configuration.. .............. .4 tracks/2-channel stereo
Heads..
............................ .2 (erase head x 1, record/playback head x 1)
Motors (Tape Transport).
........... DC servo motor (capstan drive) x 1
DC motor (reel drive) x 1
Power Source..
..................... 100, 120, 120/220-240. 220 or 240V AC; 50/60Hz
(According to country of sale)
Power Consumption..
.............. .23 W max.
Tape Speed.
........................ 1 -7/8 ips. (4.8 cm/sec.) &0.5°10
Wow-and-Flutter.. .................. Less than 0.1 1% WTD Peak
Less than
0.06% WTD RMS
Frequency Response
.............. .20 Hz-20,000 Hz (recording level -20 dB)
Signal-tc+Noise Ratio.. ............. Better than 62 dB (Dolby B-Type NR on, 70ps, ZX tape,
400 HZ,
3% THD, IHF A-WTD RMS)
Total Harmonic Distortion..
......... Less than 1.0% (400 Hz. 0 dB, ZX, EX 11 tape)
Less than
1.2% (400 Hz, 0 dB, SX tape)
Erasure..
........................... Better than 60 dB (1 00 Hz, 0 dB)
Separation
.......................... Better than 36 dB (1 kHz, 0 dB)
Crosstalk
........................... Better than 60 dB (1 kHz, 0 dB)
Bias Frequency..
................... 105 kHz
Input (Line) ........................ .50 mV, 30 kn
Output (Line). ...................... .0.5V (400 Hz, 0 dB) 2.2 kn
(Headphones). .............. 1.2 mW (400 Hz, 0 dB) 8 R load
Dimensions
........................ .430(W) x 110(H) x 250(D) millimeters
16-1
5/16(W) x 4-5/16(H) x 9-7/8(D) inches
Approximate Weight
............... .5.5 kg
12
Ib. 2 oz
Specifications and appearance design are subject to change for further improvement without
notice.
Dolby NR under license from Dolby ~aboratories Licensing Corporation.
The word "DOLBY" and the Double-D-Symbol are trademarks of Dolby Laboratories Licensing
Corporation.
Nakamichi Corporation
Tokyo Office Shinjuku Daiichi Seimei Bldg.
2-7-1 Nishishinjuku. Shinjuku-ku, Tokyo
Phone
: (03) 342-4461
Teiex : 2324721 (NAKAM J)
Nakamichi U.S.A. Corporation
1101 Colorado Avenue
Santa Monica, Calif. 90401
Phone
: (213) 451-5901
Telex : 652429 (NAKREI SNM) ZX
Metalloy Cassette Tape
C-60, C-90
SX ll Super Ferricobalt Cassette Tape
C-60, C-90
SX Ferricobalt CassetteTape
C-60, C-90
EX U Ferricrystal Cassette Tape
C-60, C-90
EX Ferrioxide Cassette Tape
C-60, C-90
DM-10 Head Demagnetizer
SF-10 Subsonic Filter SP-7 Stereo Headphones
Nakamichi GmbH
Stephanienstrasse 6, 4000 Duesseldorf 1 Phone : (0211) 359036
Telex : 8588834 (NAKA D)
0-83082CL Printed an Japan