Drawing upon the heritage of the JBL® brand, JBL Synthesis® systems combine the most advanced signal processors, equalizers, amplifiers and loudspeakers to create the most realistic listening experience possible in rooms of any size. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. Jbl 4312 L Technical Manual. This is the 2 pages manual for Jbl 4312 L Technical Manual. Read or download the pdf for free. If you want to contribute, please mail your pdfs to info@audioservicemanuals.com. Cast Stone Institute Technical Manual; Jbl 4344 Mk2; JBL L112 Review JBL´s L-100 did not only sell more units than any other speaker at the time, but it remained a fairly popular and respected speaker until today. However, the model did not fully convince with its performance and later models were improved repeatedly. The JBL L112 has shaken. The 4344MkII utilizes a 2' compression driver with an Aquaplas-coated titanium dome. JBL has long chosen titanium as the material for its highest-quality high-frequency transducers and the 4344MkII is no exception. Titanium possesses the essential requirements for a high-frequency transducer. First, titanium is extremely light, yet rigid.

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JBL Incorporated, 8500 Baiboa Boulevard, PO. Box 2200: Northridge, California 91329 U.S.A.

Technical Manual

JBL4312 L,R

-™JBL

SPECIFICATIONS

ACOUSTIC 81 ELECTRICAL SPECIFICATIONS:
- Nominal impedance: 8 ohm

- Power Rating: Pink Noise: 100W
Continuous Program: 200W

45 Hz to 15 kHz (13 dB)
91 dB SPL-˜
1.5 kHz and 6kHz

0 Frequency Response:
0 Sensitivity:
o Crossover Frequencies:

SYSTEM COMPONENTS:
0 Cabinet:

0 Grilie:

o Low Frequency Transducer:

04312R, C4312L

61989

300mm (12 in.) Paper
Cone Transducer (2213H)
-˜1 Watt (2.83 v RMS) @ 1 Meter

PACKAGE

Warranty 59660
Specification Sheet 61986
Under Pad

End Pad
4721 8

#

Packaging
49790P

Canon
61 984

Jbl 4344 Reviews

H

Q
1

End Pad
47218

PROFESSIONAL

SYSTEM COMPONENTS: (cont-™d)

I Mid Frequency Transducer: 130mm (5 in.) Paper
Cone Transducer (LES-12)

36mm (1.4 in.) Paper
Cone Transducer (LE25»2)

31120

a High Frequency Transducer:

- Crossover Network:

PHYSICAL SPECIFICATIONS:

0 Enclosure Dimensions: 597mm x 362mm x 298mm D
(23.5 x1425 x 11.75 in. D)

Jbl 4344 For Sale

0 Shipping Weight: 52 lbs. (24 kg)

WARRANTY INFORMATION:
0 Refer to the Warranty Statement packed with each product.

Jbl 4344 Technical Manual Online

WIRING DIAGRAM

Jbl 4344 Technical Manual

Bgzsh2Repl Term Board
5746
D8FILE252 6
YEUBLK
LES»12
Cone Repl
CBRLESI 0
WHY/ELK
2213H WHY
Cone Repl
CBFI2213
Repl 7
Unit
5896 -
03k3
GRN/BLK
RED SCHEMATIC 31120
GRN/ELK
o _
L F
INPUT 2213H.
GRN 0+
ELK Sir
(10391) 3 2 WHT
II +
C2
M.F
$159319) éfi-m LEsria
[I s n
Ii N36-10285 wwr/BLK _
II 3 2 VEL/BLK
Iii
33,: H F
(17937) ' R2 LE2572
a n I
' 04 Mas-10285
.OIuF +
461098)

Jbl 4344 Speakers

JBL4312 L,R REVF