Part No. 290209ML
Issue 1: June 2007
5
(GB)
Specifications
(F)
Spécifications
(D)
Technische Merkmale
(I)
Specifiche
(ES)
Especificaciones
(P)
Especificações
(NL)
Technische gegevens
(DK)
Specifikationer
Model
Design
Two-way bass reflex
Two-way bass reflex
Three-way bass reflex
Drive Units
130 mm (5.25 in.) Uni-Q
®
with
165 mm (6.5 in.) Uni-Q with
130 mm (5.25 in.) LF
19 mm (0.75 in.) aluminium dome HF
19 mm (0.75 in.) aluminium dome HF
130 mm (5.25 in.) Uni-Q with
19 mm (0.75 in.) aluminium dome HF
Frequency response at ± 3 dB*
63 Hz - 55 kHz
52 Hz - 55 kHz
48 Hz - 55 kHz
Crossover frequency
2.0 kHz
2.4 kHz
450 Hz, 2.5 kHz
Amplifier requirements
15 - 100W
15 - 120W
15 - 150W
Sensitivity (2.83V/1m)
86 dB
88 dB
87 dB
Maximum output
107 dB
109 dB
109 dB
Impedance
8
Ω
(min 3.2)
8
Ω
(min 3.2)
8
Ω
(min 3.2)
Magnetic shielding
Yes
Yes
Yes
Weight
6.4 kg (14.1 lbs)
9.2 kg (20.2 lbs)
14.8 kg (32.6 lbs)
Dimensions (H x W x D)
330 x 190 x 247 mm
385 x 231 x 302 mm
860 x 190 x 247 mm
13.0 x 7.48 x 9.72 inches
15.15 x 9.09 x 11.88 inches
33.85 x 7.48 x 9.72 inches
Finishes
Birds-Eye Maple, Khaya Mahogany,
Birds-Eye Maple, Khaya Mahogany,
Birds-Eye Maple, Khaya Mahogany,
or Piano Black
or Piano Black
or Piano Black
Model
Design
Three-way bass reflex
Three-way closed box
Drive Units
2 x 165 mm (6.5 in.) LF
2 x 130 mm (5.25 in.) LF
165 mm (6.5 in.) Uni-Q with
130 mm (5.25 in.) Uni-Q with
19 mm (0.75 in.) aluminium dome HF
19 mm (0.75 in.) aluminium dome HF
Frequency response at ± 3 dB*
45 Hz - 55 kHz
65 Hz - 55 kHz
Crossover frequencies
400 Hz, 2.5 kHz
475 Hz, 2.4 kHz
Amplifier requirements
15 - 200W
15 - 150W
Sensitivity (2.83V/1m)
90 dB
86 dB
Maximum output
112 dB
108 dB
Impedance
8
Ω
(min 3.2)
8
Ω
(min 3.2)
Magnetic shielding
Yes
Yes
Weight
24.3 kg (53.5 lbs)
10.3 kg (22.7 lbs)
Dimensions (H x W x D)
1020 x 231 x 302 mm
205 x 475 x 247 mm
40.15 x 9.09 x 11.88 inches
8.07 x 18.7 x 9.72 inches
Finishes
Birds-Eye Maple, Khaya Mahogany,
Birds-Eye Maple, Khaya Mahogany,
or Piano Black
or Piano Black
GP Acoustics (UK) Ltd., Eccleston Road, Tovil, Maidstone, Kent, ME15 6QP U.K.
Telephone: + 44 (0)1622 672261 Fax: + 44 (0)1622 750653
GP Acoustics (US) Inc., 10 Timber Lane, Marlboro, New Jersey 07746 U.S.A
Telephone: +(1) 732 683 2356 Fax: +(1) 732 683 2358
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland.
Telephone: +49 (0) 231 9860-320. Fax: +49 (0) 231 9860-330
GP Acoustics (France) SAS, 39 Rue des Granges Galand - BP414, 37554 Saint Avertin CEDEX, France
Telephone: +33 (0) 2 47 80 49 01 Fax: +33 (0) 2 47 27 89 64
www.kef.com
*
Typical in room
K7243 XQ mkII Manual 17/10/08 11:32 Page 2
