JBL IS8C Speaker User Manual


 
2
Declaration of Conformity
W
e,
Harman Consumer Group International
2, route de
T
ours
72500 Chateau du Loir
France
declare in own responsibility that the products described in this owner’
s
manual are in compliance with technical standards:
EN 61000-6-3:2001
EN 61000-6-1:2001
Laurent Rault
Harman Consumer Group International
Chateau du Loir, France 10/05
IS5 IS6 IS6C IS6DT IS8 IS8C
Frequency Response Frequency Response Frequency Response Frequency Response Frequency Response Frequency Response
45Hz– 20kHz (–10dB) 38Hz – 20kHz (–10dB) 40Hz– 20kHz (–10dB) 40Hz – 20kHz (–10dB) 30Hz – 20kHz (–10dB) 32Hz – 20kHz (–10dB)
Recommended Maximum Recommended Maximum Recommended Maximum Recommended Maximum Recommended Maximum Recommended Maximum
A
mplifier Power
A
mplifier Power
A
mplifier Power
A
mplifier Power
A
mplifier Power
A
mplifier Power
60 watts 80 watts 80 watts 100 watts total (50WPC) 100 watts 100 watts
Impedance Impedance Impedance Impedance Impedance Impedance
8 ohms nominal 8 ohms nominal 8 ohms nominal 8 ohms nominal per input 8 ohms nominal 8 ohms nominal
Sensitivity Sensitivity Sensitivity Sensitivity Sensitivity Sensitivity
87dB (2.83V/1m) 88dB (2.83V/1m) 88dB (2.83V/1m) 88dB (2.83V/1m), both channels driven 89dB (2.83V/1m) 89dB (2.83V/1m)
Crossover Frequency Crossover Frequency Crossover Frequency Crossover Frequency Crossover Frequency Crossover Frequency
3,000Hz 2,800Hz 2,600Hz 2,600Hz 2,400Hz 2,400Hz
Woofer Woofer Woofer Woofer Woofer Woofer
5-1/4" Titanium-laminate 6-1/2" Titanium-laminate 6-1/2" Titanium-laminate 6-1/2" Titanium-laminate 8" Titanium-laminate 8" Titanium-laminate
cone w/rubber surround cone w/rubber surround cone w/rubber surround cone w/rubber surround cone w/rubber surround cone w/rubber surround
Tweeter Tweeter Tweeter Tweeters Tweeter Tweeter
1"Titanium-laminate 1"Titanium-laminate 1"Titanium-laminate Dual 3/4"titanium-laminate 1"Titanium-laminate 1"Titanium-laminate
dome, w/Elliptical Oblate dome, w/Elliptical Oblate dome, w/swivel mount domes, w/swivel mounts dome, w/Elliptical Oblate dome, w/swivel mount
Spheroidal
waveguide Spheroidal
waveguide Spheroidal
waveguide
and swivel mount and swivel mount and swivel mount
Plate Size (W x H) Plate Size (W x H) Plate Size (Diameter) Plate Size (Diameter) Plate Size (W x H) Plate Size (Diameter)
7-1/2" x 10" (191mm x 254mm) 8-1/2" x 11" (216mm x 279mm) 9-3/16" (233mm) 9-3/16" (233mm) 10-1/8" x 13-1/8" (257mm x 333mm) 10-7/8" (275mm)
Mounting Cutout Size (W x H) Mounting Cutout Size (W x H) Mounting Cutout Size (Dia.) Mounting Cutout Size (Dia.) Mounting Cutout Size (W x H) Mounting Cutout Size (Dia.)
6-1/8" x 8-11/16" (156mm x 221mm) 7-1/8" x 9-11/16" (181mm x 246mm) 7-7/8" (200mm) 7-7/8" (200mm) 8-7/8" x 11-13/16" (225mm x 300mm) 9-1/2" (240mm)
Mounting Depth Mounting Depth Mounting Depth Mounting Depth Mounting Depth Mounting Depth
3-3/4" (95mm) 3-7/8" (98mm) 4-1/4" (108mm) 4-1/4" (108mm) 4" (102mm) 4-1/4" (108mm)
Weight per Speaker Weight per Speaker Weight per Speaker Weight per Speaker Weight per Speaker Weight per Speaker
4 lb (1.8kg) 5 lb (2.3kg) 4.5 lb (2.0kg) 4 lb (1.8kg) 7.8 lb (3.5kg) 5.6 lb (2.5kg)
SPECIFICATIONS
DESIGN GOAL:Combine the superior performance of traditional
JBL loudspeakers with the convenience of in-wall installation.
TWEETER TYPE:
Titanium-laminate-dome with swivel mount
WOOFER TYPE
:
Titanium-laminate cone with rubber surround
CROSSOVER NETWORK:Straight-Line Signal Path
(SSP)
PROFESSIONAL REFERENCE:Studio Monitor
OWNER’S GUIDE
PRODUCT
LINE:
MODELS:
IS5, IS6, IS8, IS6C, IS8C, IS6DT,
PERFORMANCE
INTEGRATOR
PRO SOUND
COMES HOME
JBL Consumer Products
250 Crossways Park Drive, Woodbury, NY 11797
8500 Balboa Boulevard, Northridge, CA 91329
516.255.4JBL (4525) www.jbl.com
NOTE: For new-construction applications, be sure to
purchase the correct rough-in frame kit.
© 2005 Harman International Industries, Incorporated.
All rights reserved.
Part Nos.
406-000-05371-E 170-1034
JBL and Harman International are registered trademarks,
and Performance Series, Pro Sound Comes Home,
Elliptical Oblate Spheroidal (EOS) and Straight-Line Signal
Path (SSP) are trademarks, of Harman International
Industries, Incorporated.
Dolby is a registered trademark of Dolby Laboratories.
DTS is a registered trademark of DTS, Inc.
The maximum recommended amplifier power rating will
ensure proper system headroom to allow for occasional
peaks. We do not recommend sustained operation at
these maximum power levels.
All features and specifications are subject to change
without notice.
Proformance Integrator OM 10/6/05 2:48 PM Page 2