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Quick Spec
HT4H
Key Features
◗ Design goal: To bring the thrill of live
performance and cinema sound to the small
room and home environments by calling on
JBL’s professional engineering leadership.
◗ Pure titanium high frequency driver.
◗ Bi-radial constant directivity horn – 120°.
◗ Cast aluminum 5.25" woofer with Heat-Scape
TM
motor structure.
◗ Straight-Line Single Path
TM
(SSP) crossover
network.
◗ FreeFlow
TM
flared rear port.
◗ Rear piston type foot for correct speaker
positioning.
Description
◗ Horizontal front left, center, right loudspeaker.
Frequency Response
JBL SIS Products Group: Tel 818-830-8757 Fax 818-891-6894
8500 Balboa Boulevard, Northridge, CA 91329
250 Crossways Park Drive, Woodbury, NY 11797
Frequency Response 80 Hz – 18 kHz (+/- 2dB)
Sensitivity 89 dB @ 2.83 Volts/1 Meter
Recommended Maximum Amplifier Power 150 Watts
Nominal Impedance 8 Ohms
High Frequency Transducer 1” Titanium Dome with Bi-Radial Horn
Crossover Frequency 1250 Hz
Low Frequency Transducer 5.25”
Weight 25 lbs / 11.4 kg
Dimensions (H x W x D) 6.81” x 20” x 11.13”
173mm x 508mm x 283mm
Specifications
SYSTEMS INTEGRATION
SPECIALIST PRODUCTS
100.0
95.0
90.0
85.0
80.0
75.0
70.0
65.0
60.0
55.0
50.0
Listening Window
(+/- 30 degrees Horizontal,
+/- 10 degrees Vertical)
On Axis Response
Early Reflections
Total Sound Power
Directivity Index
Early Reflection Directivity Index.
30.0 100.0 1000.0 10000.0
log frequency Hz
A Harman International Company
Page 2
Quick Spec
HT4H
JBL SIS Products Group: Tel 818-830-8757 Fax 818-891-6894
8500 Balboa Boulevard, Northridge, CA 91329
250 Crossways Park Drive, Woodbury, NY 11797
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SYSTEMS INTEGRATION
SPECIALIST PRODUCTS
All measurement in inches
6.81
6.81
14.75
Front
20
Back
20
+ –
1.5
1
11.13
1.25
20
13.6
Top
13.63
1
11.13
1.5
6.81
8.75
7.5
2.75
1
11.13
1.25
6.5
13.5
20
A Harman International Company
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