JBL SF15i Technical Manual

Technical Manual
JBL SF15i

SPECIFICATIONS

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance:
• Power Capacity:
• Frequency Range:
• Sensitivity:
• Crossover Frequency:
SYSTEM COMPONENTS:
• Cabinet:
• Grille:
• Low Frequency
Transducer:
• DC Resistance:
• High Frequency
Transducer:
PACKAGE
JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
8 Ohms
250W, Peak Power Capacity 1000W
38 Hz – 16 kHz (–10dB)
98 dB, 1Watt @ 1 Meter
1.6 kHz
Enclosure (Not for Sale)
339255-001
M115-8A, 380mm (15 in.) Cone
Transducer (124-67001-01X)
5.3 ohms
2412H-1, 25.4mm (1 in.) Exit
Compression Driver
Warranty 59660
User Guide, 351940-001
Carton
351891-001
Filler (2)
339021-001
PKG, Microfoam (5)
49790P
20" x 18" sheets
Pad (2)
351892-001
Rigging
Hardware Kit
229-00009-01
NETWORK SCHEMATIC - (339016-001)
Phone Jack
J1
NL4 MP-1 Conn
+
J2
NL4 MP-1 Conn
+
1
–
1
SYSTEM COMPONENTS:
• DC Resistance:
• Crossover Network:
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test:
B. L.F. Aural Sweep Test:
C. H.F. Aural Sweep Test:
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions:
•
Shipping Weight:
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
WIRING DIAGRAM
Low Freq.
M115-8A
(124-67001-01X)
L1
2.3 mH
L2
0.6 mH
RED
BLK
SK3
RED
LP1 LP2
BLK
R1
16
10W
(CONT'D)
4.3 ohms
339016-001
7.0V Input, 20 Hz to 20 kHz
7.0V Input, 20 Hz to 1.2 kHz
2.83V Input, 500 Hz to 20 kHz
698.5 x 459.9 x 431.8 D
(27.5 x 18.11 x 17.0 in.D)
67.0 lb (30.4 kg.)
Driver, High Freq
2412H-1
(339013-001X)
YEL
YEL/BLK
Network
GRN
Assembly
339016-001
GRN/BLK
GRN
C1 R4
8.0µF
4.0 , 10W
GRN/BLK
C2
2.2µF
YEL/BLK
L3
0.64 mH
R3
C3
10 ,
5.1µF
25W
YEL
250
+
Woofer
M115-8A
250
–
110
–
H.F.
2412H-1
205
+
04-10