JBL Studio monitor 4429 Service Manual ▷ View online
Technical Manual
4429
AURAL-SWEEP TEST SPECIFICATIONS:
• System aural-sweep test:
• System aural-sweep test:
6.0V input 40Hz to 20kHz
• LF aural-sweep test:
5.0V input 40Hz to 1kHz
• HF aural-sweep test:
2.83V input 800Hz to 8kHz
• UHF aural-sweep test:
1.0V input 7kHz to 20kHz
PHYSICAL SPECIFICATIONS:
• Dimensions (W x H x D):
• Dimensions (W x H x D):
15-3/4" x 25" x 12-1/2"
(400mm x 635mm x 318mm)
• Weight:
71 lb (32.3kg) each
WARRANTY:
• Refer to the warranty statement packed with the product.
• Refer to the warranty statement packed with the product.
* 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.
these maximum power levels.
4429
8/10
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal impedance:
• Nominal impedance:
6 ohms
• Maximum amplifier power: 200W (RMS)*
• Frequency response:
• Frequency response:
40Hz – 45kHz (–6dB)
• Sensitivity:
91dB (2.83V/1m)
• Crossover frequencies:
800Hz, 7kHz
SYSTEM COMPONENTS:
• Cabinet:
4429 cabinet (not for sale)
• Grille:
4429 front grille (441735-001)
• Low-frequency transducer: 12" (305mm) 1200Fe-8
(339200-002)
DC resistance:
5.6 ohms, ±10%
• High-frequency transducer: 1-3/4" (44mm) 175Nd-3 Aquaplas-
treated aluminum-dome
(361028-001)
DC resistance:
3.7 ohms, ±10%
• Ultrahigh-frequency
transducer:
3/4" (19mm) titanium diaphragm
138Nd (364161-001)
DC resistance:
5.6 ohms ±10%
Crossover network - LF
441736-002
HF
441736-001
PACKAGING
41
41
40
42
Legend on Page 2
4429 WIRING DIAGRAM
RED/WHT
YEL
BLK/WHT
YEL/BLK
ORN
ORN/BLK
C1
10µF
100V
C2
8.2µF
100V
C3
12µF
100V
C4
1.5µF
100V
C5
3.0µF
100V
C6
1.0µF
100V
LP1
8ohm
15W
LP2
8ohm
15W
R1
6.8ohm
10W
L1
0.12mH
3
2
3
2
1
1
L2
0.4mH
L3
0.06mH
L4
0.1mH
R2
6.2ohm
10W
R4
2.2ohm
5W
R5
1ohm, 5W
R3
6.2ohm
10W
HF
UHF
R6
4.7ohm
>1W
RED
+
–
+
–
+
–
GRN
BLK
GRN/BLK
L1
2.5mH
L2
1.0mH
C1
62µF
100V
C2
1.0µF
100V
C3
82µF
100V
C4
1µF
100V
R1
6.2ohm
10W
LF
INPUT
HF/UHF
INPUT
LF
4429 SCHEMATIC
+
–
+
–
.205
.110
4429 WIRING DIAGRAM
LOW-FREQUENCY
TRANSDUCER
339200-002
LF NETWORK
441736-002
TERMINAL CUP
351441-002
HF/UHF NETWORK
441736-001
HIGH-FREQUENCY
TRANSDUCER
361028-001
UHF TRANSDUCER
364161-001
GRN
RED
BLK
YEL
YEL/BLK
+
+
–
+
–
RED/WHT
BLK/WHT
+
–
–
ORN
ORN/BLK
+
–
GRN/BLK
4429 SCHEMATIC
Technical Manual
4429
4429
EXPLODED VIEW
ITEM
NO. PART NO.
DESCRIPTION
QTY.
1 (Not for sale)
4429 CABINET
1
2 364158-002
HORN, UHF/HF, PNTD
1
3 339976-001
GASKET, UHF-/DRVR/HORN
1
4 441736-001
NTWK, HF/UHF-4429, W/L-PADS
1
5 441736-002
NTWK, LF-4429
1
6 351441-002
TERMINAL CUP
1
7 361028-001
ASSY, XDCR-175ND-3
1
8 364161-001
TWTR, UHF-138ND
1
9 339092-002
HORN, HF, REAR, PNTD
1
11 339702-001
GASKET, HORN, THROAT, HF
2
12 364162-002
GASKET, HORN, VOLARA-4429
1
13 47909-76
TUBE, CRDBD, 2-5/8, 2.5, 1/16, 4.25
2
14 804-01110-20
SCREW,10-32 X 1-1/4, FIL, PH, BLK ZINC, 8
LCS WFR/CAB
15 874-33114-20
SCREW,10-32 X 1-1/4, SOC CAP,
8
BLK ZINC, ALLOY HORN/CAB
17 882-51110-12
SCREW, 6 X 3/4, OV, PH, PTCL, BLK ZC, 4
LCS TERM CUP/CAB
18 843-90003-00
WASHER, FENDER, #10 HORN / CAB 8
20 854-00000-12
BOLT, 1/4-20 X 3/4, HEX, TAP, CLR ZC,
4
LCS HF DRVR / REAR HORN
21 801-41010-06
SCREW, 4-40 X 3/8, PAN, PH, BLK, ZINC, 2
LCS TWTR/HORN
ITEM
NO. PART NO.
DESCRIPTION
QTY.
22 (Not for sale)
CABLE TIE
1
24 335481-001
GASKET, DRV, 12"
1
25 804-41110-24
SCREW,10-32 X 1-1/2, PAN, PH, BLK ZINC, 2
LCS HORN FRNT / REAR
29 339200-002
ASSY, WOOFR-1200FE-8
1
31 882-41110-12
SCREW, 6 X 3/4, PAN, PH, PB, BLK ZINC, 10
LCS NTWK/CAB
33 (Not for sale)
4429 FOILCAL
1
35 (Not for sale)
LABEL, L-PAD
1
36 441735-001
FRONT GRILLE ASSY 4429
1
37 803-11010-32
SCREW, 8-32 X 2, FLT, PH, BLK ZINC,
3
LCS L-PAD/CAB
38 333249-001
CUP, GRL
4
40 441734-001
CTN, MASTER-4429
1
41 364065-001
FOAM PACKING (BOTTOM, TOP)
2
42 Visit www.jbl.com
OWNER’S MANUAL
1
HARMAN Consumer, Inc.
© 2010 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of HARMAN International Industries, Incorporated,
registered in the United States and other countries. Features, specifications and appearances are subject to change without notice.
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8X
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38 4X
12
TO SERVICE THE 4429:
Remove the woofer. Access the remaining drivers and the crossover networks through the woofer opening in the cabinet.
If removal of the L-Pads is necessary, access the three attachment screws beneath the L-Pad label. Try not to damage the label while
removing it; it is not available for sale as a part.
Remove the woofer. Access the remaining drivers and the crossover networks through the woofer opening in the cabinet.
If removal of the L-Pads is necessary, access the three attachment screws beneath the L-Pad label. Try not to damage the label while
removing it; it is not available for sale as a part.
www.jbl.com
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