Specifications; Power Requirements - KEF C4 Installation Manual

SPECIFICATIONS

Model
Type
LF drive unit
Frequency range
Amplifier
Maximum output (SPL)
Low pass filter
Low level signal inputs
Enclosure type
Internal volume
Net weight
Dimensions (H x W x D)

Power requirements

Power consumption
Finish
GP Acoustics reserve the right, in line with continuous research and development, to amend or change specifications without prior notice. E. & O.E.
GP Acoustics (UK) Ltd.,
Eccleston Road,Tovil, Maidstone,
Kent, ME15 6QP U.K.
Tel: + 44 (0)1622 672261
Fax: + 44 (0)1622 750653
GP Acoustics (US) Inc.,
10 Timber Lane, Marlboro,
New Jersey 07746 U.S.A.
Tel: +(1) 732 683 2356
Fax: +(1) 732 683 2358
KEF reserve the right, in line with continuing research and development, to amend or change specifications.
www.kef.com
K7273_C4 manual_Rev15.indd 24
C4
Powered Subwoofer
1 x 200mm (8in.)
29Hz - 140Hz
200 Watts built-in Class-D
108dB
Variable 40Hz - 140Hz, 4th-order
RCA phono socket
Ported
19.7litres
12.2kg (27.0lbs)
345 x 320 x 377 mm
13.6 x 12.6 x 14.9 in.
100 - 240V ac ~, 50/60 Hz
200VA
Black
GP Acoustics GmbH
Am Brambusch 22, 44536 Lünen,
D-44536 Lünen, Deutschland.
Tel: +49 (0) 231 9860-320
Fax: +49 (0) 231 9860-330
GP Acoustics (France) SAS,
39 Rue des Granges Galand -
BP60414, 37554
Saint Avertin CEDEX, France.
Tel : +33(0)2 47 80 49 01
Fax: +33(0)2 47 27 89 64
, European Walnut
GP Acoustics (HK) Ltd.,
6F, Gold Peak Building,
30 Kwai Wing Road,
Kwai Chung, N.T.,
Hong Kong.
Tel : +(852) 2410 8188
Fax: +(852) 2401 0754
KEF JAPAN
1-11-17, Honcho, Koganei-City,
Tokyo, JAPAN 184-0004
Tel: +81 (0)42-388-2030
E-mail: info@kef.jp
2008-9-4 12:10:31