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Part No.290177M

Issue 3: April 11

th

2005

5

(GB)

Specifications

(F)

Spécifications

(D)

Technische Merkmale

(I)

Specifiche

(ES)

Especificaciones

(P)

Especificações

(NL)

Technische gegevens

(DK)

Specifikationer

Model

Design

Drive units

Frequency response 

Crossover frequency

Amplifier requirements

Sensitivity (2.83V/1m)

Maximum output

Nominal impedance

Magnetic shielding

Weight

Dimensions H x W x D

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

GP Acoustics GmbH

Heinrichstraße 51, D-44536 Lünen,
Deutschland.
Telephone: +49 (0)231 9860-320
Fax: +49 (0)231 9860-330

www.kefaudio.de

iQ1

Two-way bass reflex

130mm (5

1

/

4

”) Uni-Q

19mm (

3

/

4

”) alu dome HF

50Hz - 40KHz

2.8kHz

10-100W

88dB

108dB

8

(min 3.2

)

Yes

4.5kg (9.9lbs)

301 x 175 x 261 mm
11.8 x 6.9 x 10.3 in.

iQ3

Two-way bass reflex

165mm (6

1

/

2

”) Uni-Q

19mm (

3

/

4

”) alu dome HF

45Hz - 40KHz

2.8kHz

15-120W

89dB

110dB

8

(min 3.2

)

Yes

6.7kg (14.8lbs)

365 x 220 x 327 mm
14.4 x 8.7 x 12.9 in.

iQ5

Three-way bass reflex

130mm (5

1

/

4

”) LF

130mm (5

1

/

4

”) Uni-Q

19mm (

3

/

4

”) alu dome HF

43Hz - 40KHz

280Hz - 2.8kHz

15-130W

88dB

109dB

8

(min 3.2

)

Yes

10.2kg (22.5lbs)

815 x 175 x 261 mm
32 x 6.9 x 10.3 in.

iQ7

Three-way bass reflex

165mm (6

1

/

2

”) LF

165mm (6

1

/

2

”) Uni-Q

19mm (

3

/

4

”) alu dome HF

40Hz - 40KHz

250Hz - 2.8kHz

15-150W

90dB

111dB

8

(min 3.2

)

Yes

14.5kg (32lbs)

865 x 220 x 327 mm
34 x 8.7 x 12.9 in.

iQ9

Three-way bass reflex

2 x 165mm (6

1

/

2

”) LF

165mm (6

1

/

2

”) Uni-Q

19mm (

3

/

4

”) alu dome HF

38Hz - 40KHz

250Hz - 2.8kHz

15-200W

91dB

113dB

8

(min 3.2

)

Yes

16.6kg (36.6lbs)

942 x 220 x 327 mm
37 x 8.7 x 12.9 in.

Model

Design

Drive units

Frequency response 

Crossover frequency

Amplifier requirements

Sensitivity (2.83V/1m)

Maximum output

Nominal impedance

Magnetic shielding

Weight

Dimensions (H x W x D)

iQ2c

Two-way bass reflex

130mm (5

1

/

4

”) Uni-Q

19mm (

3

/

4

”) alu dome HF

70Hz - 40KHz

2.8kHz

10-100W

89dB

109dB

8

(min 3.2

)

Yes

4.7kg (10.3lbs)

165 x 418 x 220 mm
6.5 x 16.4 x 8.7 in.

iQ6c

Three-way bass reflex

2 x 130mm (5

1

/

4

”) LF

130mm (5

1

/

4

”) Uni-Q

19mm (

3

/

4

”) alu dome HF

65Hz - 40KHz

280Hz - 2.8kHz

15-150W

90dB

111dB

8

(min 3.2

)

Yes

8.9kg (19.6lbs)

165 x 512 x 255 mm
6.5 x 20.1 x 10 in.

iQ8ds

Two-way closed box

2 x 130mm (5

1

/

4

”) Uni-Q

2 x 19mm (

3

/

4

”) alu dome HF

65Hz - 40KHz

2.8kHz

10-100W

83dB

103dB

8

(min 3.2

)

No

5.2kg (11.5lbs)

180 x 360 x 175 mm
7.1 x 14.2 x 6.7 in.

Installation Manual 
Manuel d’installation 
Installationshandbuch
Manuale d’installazione 

Manual de instalación
Manual de instalação
Installatiehandleiding
Installationsanvisning

GB

F

D

I

ES

P

NL

DK

KEF Audio reserve the right, in line with continuous research and development,
to amend or change specifications without prior notice. E&O.E.

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