Part No. 290152ML
Issue 1: September 2003
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
Two and a half way bass reflex
Two way bass reflex
Drive Units
130 mm (5
1
/
4
”) woofer
165 mm (6
1
/
2
”) woofer
130 mm (5
1
/
4
”) Uni-Q
®
with
165 mm (6
1
/
2
”) Uni-Q
®
with
130 mm (5
1
/
4
”) Uni-Q
®
with
165 mm (6
1
/
2
”) Uni-Q
®
with
130 mm (5
1
/
4
”) Uni-Q
®
with
19 mm (
3
/
4
”) aluminium dome HF 19 mm (
3
/
4
”) aluminium dome HF 19 mm (
3
/
4
”) aluminium dome HF 19 mm (
3
/
4
”) aluminium dome HF 19 mm (
3
/
4
”) aluminium dome HF
Frequency response at ± 3 dB
50 Hz - 27 kHz
45 Hz - 27 kHz
42 Hz - 27 kHz
39 Hz - 27 kHz
50 Hz - 27 kHz
Crossover frequency
2.8 kHz
2.8 kHz
250 Hz - 2.8 kHz
2.8 kHz
2.8 kHz
Amplifier requirements
10 - 100W
15 - 120W
15 - 150W
15 - 150W
10 - 100W
Sensitivity (2.83V/1m)
89 dB
91 dB
90 dB
91 dB
89 dB
Maximum output
109 dB
111 dB
111 dB
112 dB
109 dB
Impedance
8
Ω
8
Ω
8
Ω
8
Ω
8
Ω
Magnetic shielding
Yes
Yes
Yes
Yes
Yes
Weight
3.9 kg (8.6 lbs)
6.25 kg (13.8 lbs)
9.1 kg (20.0 lbs)
14.5 kg (32.0 lbs)
4.1 kg (9.0 lbs)
Dimensions
270 x 180 x 250 mm
350 x 220 x 320 mm
820 x 180 x 250 mm
880 x 240 x 320 mm
160 x 432 x 215 mm
(H x W x D)
10.6 x 7.1 x 9.9 inches
13.7 x 8.6 x 12.6 inches
32.3 x 7.1 x 9.9 inches
34.6 x 9.4 x 12.6 inches
6.3 x 17.0 x 8.5 inches
Model
Design
Three way bass reflex
Two way closed box
Two way bass reflex
Three way bass reflex
Four way bass reflex
Drive Units
228 x 152 mm (9” x 6”)
228 x 152 mm (9” x 6”)
Racetrack woofer
Racetrack woofer
2 x 130 mm (5
1
/
4
”) woofers
165 mm (6
1
/
2
”) lower mid
165 mm (6
1
/
2
”) Uni-Q
®
with
165 mm (6
1
/
2
”) Uni-Q
®
with
165 mm (6
1
/
2
”) Uni-Q
®
with
130 mm (5
1
/
4
”) Uni-Q
®
with
165 mm (6
1
/
2
”) Uni-Q
®
with
19 mm (
3
/
4
”) aluminium dome HF 19 mm (
3
/
4
”) aluminium dome HF 19 mm (
3
/
4
”) aluminium dome HF 19 mm (
3
/
4
”) aluminium dome HF 19 mm (
3
/
4
”) aluminium dome HF
Frequency response at ± 3 dB
35 Hz - 27 kHz
120 Hz - 27 kHz
50 Hz - 27 kHz
45 Hz - 27 kHz
35 Hz - 27 kHz
Crossover frequency
120 Hz - 2.8 kHz
2.8 kHz
2.8 kHz
250 Hz - 2.8 kHz
120 Hz - 500 Hz - 2.8 kHz
Amplifier requirements
15 - 175W
15 - 120W
15 - 120W
15 - 150W
15 - 200W
Sensitivity (2.83V/1m)
91 dB
90 dB
91 dB
91 dB
91 dB
Maximum output
113 dB
108 dB
111 dB
112 dB
114 dB
Impedance
8
Ω
8
Ω
8
Ω
8
Ω
8
Ω
Magnetic shielding
Yes
Yes
Yes
Yes
Yes
Weight
17.0 kg (37.4 lbs)
3.1 kg (6.8 lbs)
6.2 kg (13.6 lbs)
7.7 kg (17.0 lbs)
18.3 kg (40.2 lbs)
Dimensions
950 x 260 x 350 mm
253 x 170 x 119 mm
200 x 480 x 270 mm
160 x 522 x 250 mm
1050 x 258 x 366 mm
(H x W x D)
37.4 x 10.2 x 13.7 inches
10.0 x 6.7 x 4.7 inches
7.9 x 18.9 x 10.6 inches
6.3 x 20.5 x 9.9 inches
41.3 x 10.1 x 14.4 inches
North American market only
KEF Audio (UK),
Eccleston Road,Tovil, Maidstone, Kent, ME15 6QP UK.
Telephone: + 44 (0) 1622 672261
Fax: + 44 (0) 1622 750653
www.kef.com
KEF America, Inc.
10 Timber Lane, Marlboro, New Jersey, 07746 USA.
Telephone: +(1)732 683 2356
Fax: +(1)732 683 2358
www.kefamerica.com
