JBL Incorporated, 8500 Balboa Boulevard, P.O.Box 2200, Northridge, California 91329 U.S.A.
JBL AM7212/64-WH
REV B
PACKAGE
WIRING DIAGRAM
02-10
Technical Manual
JBL AM7212/64-WH
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance: 8 Ohms
• Transducer Power LF: 1000W (4000W peak), 2 hrs
Rating (AES): 700W (2800W peak), 100 hrs
HF: 100W (400W peak), 2 hrs
• Long-Term Power Passive mode:600W (2400W peak),
Rating (IEC): 100 hrs
• Frequency Response: 42 Hz - 18 kHz (±3 dB)
• Frequency Range: 36 Hz - 20 kHz (-10 dB)
• Maximum SPL:
Bi-amp mode: LF: 126 dB-SPL cont avg (132 dB peak)
HF: 135 dB-SPL cont avg (141 dB peak)
Passive mode: 123 dB-SPL cont avg (129 dB peak)
• System Sensitivity: Passive mode:95 dB SPL
1 watt @ 1 meter
• Passive Crossover
Frequency: 1.8 kHz
SYSTEM COMPONENTS:
• Cabinet: Enclosure (Not For Sale)
• Grille: 338163-007, 338163-107 (WH)
• Low Frequency 2262HPL, 300 mm (12 in)
SYSTEM COMPONENTS:
(CONT’D)
Transducer: Differential Drive®, driver with 75 mm
(3 in) dual voice coil
• DC Resistance: 5.1 ohm
• High Frequency 2432H, 38 mm (1.5 in) exit
Transducer: compression dr iver,75 mm (3 in)
voice coil
• DC Resistance: 4.00 ohm +/- 0.2 ohm
• Crossover Network: 443836-001
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test: 7.0V Input, 20 Hz to 20 kHz
Sweep Duration: 5 seconds
B. L.F. Aural Sweep Test: 10V Input, 10 Hz to 1 kHz
C. H.F. Aural Sweep Test: 3.0V Input, 300 Hz to 1.0 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions: 711 x 369 x 458 mm D
(28.0 x 14.5 x 18.0 in.D.)
• Net Weight: 51 lb (23.1 kg.)
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
YEL/BLK
GRN/BLK
GRN
YEL
Network Assembly
443836-001
Driver, Low Freq.
2262HPL
(338312-004X)
Cone Repl
C8R2262
Driver, High Freq
2432H
(365512-001X)
Diaph Repl
D8R2432
SEE NETWORK SCHEMATICPAGE
Carton
352188-001
Filler (2)
352187-001
PKG,Microfoam (4)
49790P
20” x 18” Sheets
Warranty
59660
Installation Sheet
339390-058
Sticker, Logo
339397-001
Bag
21784
NOTE: INDIVIDUAL PARTS FOR THE ABOVE CROSSOVER ARE NOT AVAILABLE.
A COMPLETE REPLACEMENT ASSEMBLY SHOULD BE ORDERED.
SCHEMATIC (443836-001)
JBL AM7212/64-WH
JBL AM7212/64-WH
Individual Parts for the above crossover are not available.
A complete replacement assembly should be ordered.
1.4uF
250V
2%
9.1uF
250V
5.6uF
250V
3.8uF
250V
16.5uF
250V
15.0uF
250V
5.9uF
250V
1.9uF
250V
0.50mH
0.26mH
0.47mH
1.22mH
1.65mH
10.0mH
6.00mH
0.25
Ohms
1.5
Ohms
3.6
Ohms
4.4
Ohms
38.8
Ohms
47.0
Ohms
GRN/BLK
GRN
GRN
RED
BLK
YEL
YEL
YELBLK
+ 0.187
- 0.250
8 Pin
Connector
Molex P/N
39-01-2080
VIEW FROM CONNECTOR
PIN SIDE
+
-
COMPONENT EXPLODED VIEW
JBL AM7212/64-WH
JBL AM7212/64-WH
Grille Assembly
338163-007
338163-107 (WH)
Screw (6)
882-51110-12
882-51160-12 (WH)
6 x 3/4
OV,PH,PTCL,
ZINC,LCS
Driver, Low Freq.
2262HPL
(338312-004X)
Cone Repl
C8R2262
Screw (8)
804-01110-16
10-32 x 1
FIL,PH.BLK
ZINC,LCS
Gasket
339391-001
12”
Grille Support (2)
338623-001
Network Assembly
443836-001
Screw (9)
882-41110-10
6 x 5/8
PAN,PH,PB
BLK ZINC,LCS
Input Plate
339336-001
Screw (6)
882-41110-10
6 x 5/8
PAN,PH,PB
BLK ZINC, LCS
Input Label (HADM)
440926-005
Label
339339-072
339339-172 (WH)
Bolt (15)
352051-001
352051-002 (WH)
M10 x 25MM
HEX
Driver, High Freq. ThreadLock
2432H 352951-001
(365512-001X) 9 Gram Stick
Diaph Repl Loctite 248
D8R2432
Nut (4)
Stud (4) 834-30010-00
75815 1/4 KEPS,
1/4-20 x 1.5”LG BLK,ZINC,
LCS,RIGHT
Waveguide
443482-001
Screw (8)
804-41110-12
10-32 x 3/4
PAN,PH,BLK
ZINC, LCS
Logo, Grille
339401-001
339401-002 (WH)
Push Nut
350689-001
Compression Spring
350690-001
Washer
76168
BLK.715ID .75OD
Enclsoure Assembly
AM7212/64-WH
(Not Available for Sale)
Mounting Support (6)
381-00023-01
90 Degrees 2X M10
(internal)
Screw (12)
883-41110-08
8 x 1/2
PAN,PH,PB,BLK
ZINC,LCS
Mounting Bracket (3)
338652-001
(internal)
Screw (6)
883-41110-08
8 x 1/2
PAN,PH,PB,BLK
ZINC,LCS
Dome
71606-04
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