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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
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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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