KEF iQ60c - User Manual

Part No.K290223ML
Issue 2: August 2008
5
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
GP Acoustics GmbH, Am Brambusch 22, 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
GP Acoustics (HK) Limited, 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
www.kef.com
KEF and Uni-Q are registered trademarks. Uni-Q is protected under GB patent 2 236929, U.S. Pat. No. 5,548,657 and other worldwide patents.
KEF reserve the right, in line with continuing research and development, to amend or change specifications.
Design Two-way bass reflex Two-way bass reflex Two and a half-way bass reflex Two and a half-way bass reflex Three-way bass reflex
Drive units
130mm (5.25in.) Uni-Q 165mm (6.5in.) Uni-Q 130mm (5.25in.) LF 165mm (6.5in.) LF 2 x 165mm (6.5in.) LF
19mm (0.75in.) alu dome HF 19mm (0.75in.) alu dome HF 130mm (5.25in.) Uni-Q 165mm (6.5in.) Uni-Q 165mm (6.5in.) Uni-Q
19mm (0.75in.) alu dome HF 19mm (0.75in.) alu dome HF 19mm (0.75in.) alu dome HF
Frequency response 50Hz - 40kHz 45Hz - 40kHz 40Hz - 40kHz 36Hz - 40kHz 33Hz - 40kHz
Crossover frequency 2.5kHz 2.5kHz 2.5kHz 2.5kHz 180Hz - 2.5kHz
Amplifier requirements 10-100W 15-120W 15-130W 15-150W 15-200W
Sensitivity (2.83V/1m) 88dB 89dB 88dB 90dB 91dB
Maximum output 108dB 110dB 109dB 111dB 113dB
Nominal impedance 8Ω 8Ω 8Ω 8Ω 8Ω
Magnetic shielding Yes Yes Yes Yes Yes
Weight 4.5kg (9.9lbs) 6.45kg (14.2lbs) 10.2kg (22.5lbs) 14kg (30.9lbs) 16.3kg (35.9lbs)
Dimensions 301 x 175 x 261 mm 365 x 220 x 327 mm 815 x 175 x 261 mm 865 x 220 x 327 mm 942 x 220 x 327 mm
H x W x D 11.8 x 6.9 x 10.3 in. 14.4 x 8.7 x 12.9 in. 32 x 6.9 x 10.3 in. 34 x 8.7 x 12.9 in. 37 x 8.7 x 12.9 in.
Plinth Dimensions N/A N/A 28 x 250 x 295 mm 28 x 288 x 348 mm 28 x 288 x 348 mm
H x W x D 1.1 x 9.8 x 11.6 in. 1.1 x 11.3 x 13.7 in. 1.1 x 11.3 x 13.7 in.
Design Three-way bass reflex
Drive units
2 x 130mm (5.25in.) LF
130mm (5.25in.) Uni-Q
19mm (0.75in.) alu dome HF
Frequency response 65Hz - 40kHz
Crossover frequency 280Hz - 2.8kHz
Amplifier requirements 15-150W
Sensitivity (2.83V/1m) 90dB
Maximum output 111dB
Nominal impedance 8Ω
Magnetic shielding Yes
Weight 8.8kg (19.4lbs)
Dimensions 165 x 512 x 255 mm
H x W x D 6.5 x 20.1 x 10 in.
Installation Manual
Manuel d’installation
Installationshandbuch
Manuale d’installazione
Manual de instalación
Manual de instalação
Installatiehandleiding
Installationsanvisning
Podręcznik instalacji
GB
I
F
D
NL
ES
DK
P
PL
JP
RU
GR
K
CN
TC
(GB) Specifications
(F) Spécifications
(D) Technische Merkmale
(I) Specifiche
(ES) Especificaciones
(P) Especificações
(NL) Technische gegevens
(DK) Specifikationer
(PL) Specyfikacja techniczna
(RU)
(GR)
(JP)
(CN)
(TC)
(K)
K7269_iQ08_Combined.qxd 17/9/08 12:42 Page 2
Инструкция по установке
Εγχειρίδιο Εγκατάστασης
取り扱い説明書
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설치방법
iQ Manual_II-Rev02.indd 1 2008-9-24 11:50:18

Summary

Important Points

General Usage and Warranty

Follow manual for best results and return warranty card.

Environmental and Safety Advice

Avoid extreme temperatures for optimal speaker performance.

Safety and Handling Precautions

Cable Management Safety

Secure all trailing cables to prevent hazards.

Speaker Care and Environment

Protect speakers from dampness, direct sunlight, and use appropriate cleaning agents.

Speaker Placement Guidelines

Optimal Speaker Positioning Diagrams

Visual guides for positioning various KEF speaker models.

Room Acoustics and Positioning

Acoustic Positioning Measurements

Recommended room placement dimensions for sound optimization.

Audio Connections

Single Wire Connection

Standard connection method using one speaker cable.

Bi-Wired Connection

Connecting speakers with two cables for improved audio.

Bi-Amplified Connection

Connecting speakers using separate amplifier channels for bass and treble.

Troubleshooting Guide

Problem Diagnosis and Resolution

Identify speaker issues and follow actions for correction.

Common Speaker Faults and Causes

Details on issues like no sound, distorted sound, or intermittent sound.

Technical Specifications

KEF Q Series Model Details

Comprehensive specifications for iQ10, iQ30, iQ50, iQ70, iQ90, and iQ60c models.

KEF iQ60c Specifications

General

Design	2-way bass reflex
Enclosure type	Bass reflex
Drive Units	2
Crossover Frequency	2.8kHz
Amplifier Requirements	10-120W
Maximum Output	110dB
Type	Center channel speaker
Sensitivity	90dB
Nominal impedance	8 Ohms
Finish options	Black Ash