JBL SoundFactor SF12Mi User manual

3” RED
3” BLK
3” RED
3” BLK
JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
JBL SF12Mi
REV C
PACKAGE WIRING DIAGRAM
04-10
Technical Manual
JBL SF12Mi
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance: 8 Ohms
• Power Capacity: 250W, Peak Power Capacity 1000W
• Frequency Range: 60 Hz – 16 kHz (–10dB)
• Sensitivity: 99 dB, 1Watt @ 1 Meter
• Crossover Frequency: 1.8 kHz
SYSTEM COMPONENTS:
•Cabinet: Enclosure (Not for Sale)
• Grille: 339256-001
• Low Frequency M112-8, 304.8mm (12 in.) Cone
Transducer: Transducer
• DC Resistance: 5.2 ohms
• High Frequency 2412H-1, 25.4mm (1 in.) Exit
Transducer: Compression Driver
SYSTEM COMPONENTS:(Cont’d)
• DC Resistance: 4.3 ohms
• Crossover Network: 339119-001
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test: 7.0V Input, 20 Hz to 20 kHz
B. L.F. Aural Sweep Test: 7.0V Input, 20 Hz to 1.2 kHz
C. H.F. Aural Sweep Test: 2.83V Input, 500 Hz to 20 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions: 584.2 x 393.7 x 317.5 D
(23.0 x 15.5 x 12.6 in.D)
•Shipping Weight: 48.5 lb (22 kg.)
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
Warranty 59660
User Guide, 351940-001
GRN/BLK
YEL/BLK
YEL
+W
–W
–T
+T
1+
1–
Phone Jack
J1
1/4” Phone Jack
Panel
J2
NL4MP-1
Connector
NL4MP-1 Conn
L3
0.4 mH
L4
0.3 mH
L2
3.4 mH
L1
1.3 mH
R3
10 , 25W
R1
18
20W
R2
7.5 , 10W
C1
8.0µF, 200V
C4
12µF
250V
C2
2.7µF
200V C3
8.0µF, 100V
GRN
GRN/BLK
YEL/BLK
YEL
GRN
LP1 LP2
LF Woofer
HF Driver
Network
Assembly
339119-001
Low Freq
M112-8
(336961-001X)
Driver, High Freq
2412H-1
(339013-001X)
NETWORK SCHEMATIC - (339119-001)
Carton
351889-001
Filler (2)
339078-001
PKG,Microfoam (4)
49790P
Pad (2)
351890-001
Rigging
Hardware Kit
229-00009-01
2+, 2–Not Connected
SK3

JBL SF12Mi
JBL SF12Mi
COMPONENT EXPLODEDVIEW
Low Freq
M112-8
(336961-001X)
Dome
337549-001
Screw, (5)
877-43814-35
M10 x 35mm
Enclosure Assembly SF12Mi
(Not Available for Sale)
Horn
338800-001
Grille Assembly
339256-001
Driver, High Freq
2412H-1
(339013-001X)
Network Assembly
339119-001
Screw (6)
882-51110-12
6 x 3/4
OV,PH,PTCL,BLK
ZINC,LCS
Label,
351924-001
Screw (10)
883-41110-12
8 x 3/4
PAN,PH,PB
Nameplate
339019-001
Screw (8)
883-41110-16
8-32 x 1
PAN, PH, PB, BLK
ZINC, LCS
Screw (8)
883-41110-16
8-32 x 1
PAN, PH, PB, BLK
ZINC, LCS
Washer, (5)
846-73310-03
M10 Flat, BLK