Technical Manual

4319AURAL-SWEEP TEST SPECIFICATIONS:• Systemaural-sweeptest: 6.0Vinput50Hzto20kHz• LFaural-sweeptest: 5.0Vinput450Hzto1kHz•MFaural-sweeptest: 4.0Vinput2kHzto5kHz• HFaural-sweeptest: 2.83Vinput4kHzto20kHz

PHYSICAL SPECIFICATIONS:• Dimensions(WxHxD): 14-1/4"x23-1/2"x11-7/8"withgrille (362mmx597mmx302mmwithgrille)•Weight: 41lb(18.6kg)each

WARRANTY:• Refertothewarrantystatementpackedwiththeproduct.

*The maximum recommended amplifier power rating will ensure proper system headroom to allow for occasional peaks. We do not recommend sustained operation at these maximum power levels.

4319

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ACOUSTIC & ELECTRICAL SPECIFICATIONS:• Nominalimpedance: 6ohms•Maximumamplifierpower: 200W(RMS)* •Frequencyresponse: 38Hz–40kHz(–6dB)• Sensitivity: 92dB(2.83V/1m)• Crossoverfrequencies: 800Hz,3.5kHz

SYSTEM COMPONENTS:• Cabinet: 4319cabinet(notforsale)•Grille: 4319frontgrille(352997-002)• Low-frequencytransducer:12"(305mm)2213Nd-1(443969-001) DCresistance: 4.6ohms±10% •Mid-frequencytransducer:4"(101mm)105H-2(443972-001) DCresistance: 4.5ohms±10%• High-frequencytransducer: 1"(25mm)054ALMG-1(443973-001) DCresistance: 3.5ohms±10%•Crossovernetwork–LF: 443889-002•Crossovernetwork–HF: 443889-001

PACKAGING

HF CROSSOVER NETWORK443889-001

HIGH-FREQUENCY TRANSDUCER

443973-001

MID-FREQUENCY TRANSDUCER

443972-001

LOW-FREQUENCY TRANSDUCER443969-001

LF CROSSOVER NETWORK443889-002

BLK –

RED/BLK–

WHT/BLK–YEL/BLK–

RED/WHT+

+WHT+YEL

GRNRED

GRN/BLK

GRN / LP21

ORN / LP12

YEL / LP13

RED / LP11BLK / LP22

WHT / LP23

4319 WIRING DIAGRAM4319 WIRING DIAGRAM

4319 SCHEMATIC

Legend on Page 2

37

36

38

39

35

LFINPUT

HF INPUT

L12.4mH

LF

C115µf100V

+

–

–

13" GRN

13" GRN/BLK

RED

BLK

C21µf

100V

L2

3 2

1

3 2

1

3.0mH

L30.2mH

LP28ohm15W

LP18ohm15W

.205

HF

.110

C33.9µf100V

RED/WHT

RED/BLK

22" YEL

22" YEL/BLK

L10.68mH

C1

R1Short

27µf100V

.205

MF

R15.65ohm

10W

+ .110

20" WHT

20" WHT/BLK

C210µf100V

4319 SCHEMATIC

Release Date 2010 Discontinued Date XXXX

Technical Manual

4319

4319

EXPLODED VIEW

1 NOTFORSALE 4319CABINET 1 2 443973-001 ASY,TWEETER–054ALMG-1 1 3 443889-001 CROSSOVERNETWORK,HF,W/LPAD–4319 1 4 351441-001 CUP,TERMINAL 1 5 443972-001 ASY,MIDRANGE–105H-2 1 6 883-41110-12 SCREW,8X3/4,PAN,PH,PB,BLKZINC, 4 LCS–MIDRNG/CAB 7 443969-001 ASY,WOOFER–2213ND-1 1 8 47909-61 PORTTUBE,CRDBD,23/8X21/4X1/16X51/2 2 9 335481-002 GASKET,WOOFER,CHIPBD,.015” 1 16 804-01110-16 SCREW,10-32X1,FIL,PH,BLKZINC, 8 LCS–WFR/CAB 17 NOTFORSALE JBLNAMEPLATE 1 18 882-51110-12 SCREW,6X3/4,OV,PH,PTCL,BLKZC, 12 LCS,CAB/TERMCUP,NTWK,MIDCUP 22 353015-002 BEZEL,FNSHD–4319 1 24 353091-001 GASKET,BEZEL–4319 1 25 802-41000-06 SCREW,6-32X3/8,PAN,PH,CLRZINC, 5 LCS–L-PAD/BEZEL,TWTR/BEZEL

27 803-01010-16 SCREW,8-32X1,FIL,PH,BLKZINC, 4 LCS–BEZEL/CAB 28 333249-001 CUP,GRILLE 4 29 353105-001 GASKET,BEZEL,TWEETER–4319 1 30 352997-002 GRILLE,FRONT,CAB,FALCON–4319 1 31 443889-002 CROSSOVERNETWORK,LF–4319 1 32 353024-001 GASKET,MIDRANGEBD,CHIP–105H 1 34 8161207-001 INSERT,8-32X4MM,HXS, 4 KNIFE326D08C10ZC 35 444318-001 MASTERCARTON–4319 1 36 NOTFORSALE DESICCANT 1 37 47218-02 FOAMENDPAD,TOP 1 38 47218-01 FOAMENDPAD,BOTTOM 1 39 Visitwww.jbl.com OWNER’SMANUAL–4319 1

HARMANConsumer,Inc. 8500BalboaBlvd.,Northridge,CA91329USA ©2010HARMANInternationalIndustries,Incorporated.Allrightsreserved.JBLisatrademarkofHARMANInternationalIndustries,Incorporated,registeredintheUnitedStatesandothercountries.Features,specificationsandappearancesaresubjecttochangewithoutnotice.

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4X

2X

2830

4X

2X4X

8X

33X25

274X

4X

34

2224

1

183

4X184

4X

3118

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