DOWNLOAD JBL HT 4H Service Manual ↓ Size: 58.95 KB | Pages: 2 in PDF or view online for FREE

Model
HT 4H
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
58.95 KB
Type
PDF
Document
Service Tips
Brand
Device
Audio
File
ht-4h.pdf
Date

JBL HT 4H Service Tips ▷ View online

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
A Harman International Company
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
On Axis Response
Listening Window
(+/- 30 degrees Horizontal, 
+/- 10 degrees Vertical)
Early Reflections
Total Sound Power
Directivity Index
Early Reflection Directivity Index. 
100.0
95.0
90.0
85.0
80.0
75.0
70.0
65.0
60.0
55.0
50.0
log frequency Hz
 30.0                                         100.0                                                                                  1000.0                                                                                10000.0
Specifications
SYSTEMS INTEGRATION
SPECIALIST PRODUCTS
Quick Spec
HT4H
A Harman International Company
20
20
6.81
6.81
14.75
8.75
7.5
2.75
6.5
13.5
20
11.13
1
1.25
20
11.13
13.63
1
1.25
1.5
6.81
Back
Front
Top
Side
+ – 
11.13
1
1.5
13.63
SYSTEMS INTEGRATION
SPECIALIST PRODUCTS
All measurement in inches
Display

JBL HT 4H Service Tips ▷ Download

  • DOWNLOAD JBL HT 4H Service Manual ↓ Size: 58.95 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Tips for the JBL HT 4H in PDF for free, which will help you to disassemble, recover, fix and repair JBL HT 4H Audio. Information contained in JBL HT 4H Service Tips (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.