Hti6, Hti8, Hti6c – JBL HTI6C User Manual
Page 8: Hti6, hti8 and hti6c home theater in-wall series

All features and specifications are subject to 
change without notice.
† The maximum recommended amplifier power
rating will ensure proper system headroom to 
allow for occasional peaks. We do not recom-
mend sustained operation at these maximum 
power levels.
* Dolby and Pro Logic are trademarks of
Dolby Laboratories.
DTS is a registered trademark of 
Digital Theater Systems, Inc.
HTI6
Frequency Response 
38 – 20kHz (–10dB) 
Recommended Maximum
Amplifier Power †
100 watts 
Impedance
8 ohms nominal 
Sensitivity
88dB (2.83V/1m)
Crossover Frequency
2,500Hz
Woofer 
6-1/2" polymer-coated aluminum
cone w/rubber surround
Tweeter
1" pure-titanium dome,
w/Elliptical Oblate Spheroidal™
(EOS) waveguide, and swivel
mount
Plate Size (W x H) 
8-1/2" x 11" (216mm x 279mm)
Mounting Cutout Size (W x H) 
7-1/8" x 9-11/16" (181mm x 246mm)
Mounting Depth 
3-7/8" (98mm)
HTI8
Frequency Response 
30 – 20kHz (–10dB) 
Recommended Maximum
Amplifier Power † 
120 watts 
Impedance
8 ohms nominal 
Sensitivity
90dB (2.83V/1m)
Crossover Frequency
2,500Hz
Woofer 
8" polymer-coated aluminum
cone w/rubber surround
Tweeter
1" pure-titanium dome,
w/Elliptical Oblate Spheroidal™
(EOS) waveguide, and swivel
mount
Plate Size (W x H) 
10-1/8" x 13-1/8" (257mm x 333mm)
Mounting Cutout Size (W x H) 
8-7/8" x 11-13/16" (225mm x 300mm)
Mounting Depth 
4" (102mm)
HTI6C
Frequency Response 
40 – 20kHz (–10dB) 
Recommended Maximum
Amplifier Power † 
100 watts 
Impedance
8 ohms nominal 
Sensitivity
88dB (2.83V/1m)
Crossover Frequency
2,000Hz
Woofer 
6-1/2" polymer-coated aluminum
cone w/rubber surround
Tweeter
1" pure-titanium dome,
w/Elliptical Oblate Spheroidal™
(EOS) waveguide, and swivel
mount
Plate Size (Diameter) 
9-3/16" (233mm)
Mounting Cutout Size (Diameter)
7-7/8" (200mm)
Mounting Depth 
4-1/4" (108mm)
Declaration of Conformity
We, Harman Consumer International
2, route de Tours 
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 50081-1:1992
EN 50082-1:1992
Steen Michaelsen
Harman Consumer International
Chateau-du-Loir, FRANCE. 9/00
D E S I G N G O A L : Combine the superior performance of traditional 
JBL loudspeakers with the convenience of in-wall installation.
T W E E T E R T Y P E : Pure-titanium dome with EOS™ waveguide, 
and swivel mount
W O O F E R T Y P E : Polymer-coated aluminum cone with rubber surround
C R O S S O V E R N E T W O R K : Straight-Line Signal Path™ (SSP)
P R O F E S S I O N A L R E F E R E N C E : Studio Monitor
O W N E R ’ S G U I D E
P R O D U C T L I N E :
M O D E L S :
HTI6, HTI8 and HTI6C
Home Theater In-Wall Series
S P E C I F I C A T I O N S
©2000 JBL, Incorporated.
JBL is a registered trademark of JBL, Incorporated.
Part No. 170-0033
P R O S O U N D 
C O M E S H O M E
™
JBL Consumer Products
250 Crossways Park Drive, Woodbury, NY 11797
8500 Balboa Boulevard, Northridge, CA 91329
800-336-4JBL (4525) (USA only)
www.jbl.com
NOTE: For new-construction applications, be sure 
to purchase the correct rough-in frame kit.
