Transducer JBL Professional Series Technical Manual. Control monitor (8 pages) Speaker System JBL 4312SE Owner's Manual. 12-inch (300mm), 3-way studio monitor (8 pages) Speaker System JBL 4344 MKII Owner's Manual. Professional series (14 pages) Speaker System JBL SCS 140 Owner's Manual (100 pages) Speaker System JBL SCS 140 Owner's Manual. 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. Jbl 4344 Technical Manual 9/20/2019 Description When it was found that musicians, engineers and other discriminating professionals in increasing numbers were purchasing the JBL studio monitor for home use, JBL introduced the L100 - acoustically identical to the studio monitor, yet offering provocative styling appropriate to the home environment.

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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:

Jbl 4344 Speakers

SYSTEM COMPONENTS:
0 Cabinet:

0 Grilie:

o Low Frequency Transducer:

Jbl 4344 Technical Manual Online

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

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:

Jbl 4344 For Sale

- Crossover Network:

PHYSICAL SPECIFICATIONS:

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

0 Shipping Weight: 52 lbs. (24 kg)

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

WIRING DIAGRAM

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)

JBL4312 L,R REVF