JBL JBLSR4715X Technical Manual

Technical Manual
JBL SR4715X

SPECIFICATIONS

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance:
• Power Capacity:
• Frequency Range:
• Sensitivity:
• Crossover Frequency:

SYSTEM COMPONENTS:

• Cabinet:
• Grille:
• Low Frequency
Transducer:
• DC Resistance:
• Crossover Network:

PACKAGE

Carton
SR4715X
990-00201-00
JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
4 ohm
1200W Continuous Pink Noise
40 Hz – 1.1 kHz (–10 dB)
100 dB SPL, 1 Watt @ 1 Meter
N/A
SR4715X (Not For Sale)
128-00424-00
380mm (15 in.) Paper Cone
Transducer (2226HPL)(2)
5.0 ohm ±10% Aluminum Wire
129-10041-00

WIRING DIAGRAM

Warranty 59660
User's Guide
SR-X Series
981-00052-04
Filler, (2)
Top & Bottom
991-00198-00
Microfoam (8)
Packaging
49790P
Neutrik
Connector
NL4MPR
+
1
–
1
IN/OUT
+
2
–
2
Neutrik
Connector
NL4MPR
+
1
–
1
IN/OUT
+
2
–
2

AURAL SWEEP TEST SPECIFICATIONS:

A. System Aural Sweep Test:
B. L.F. Aural Sweep Test:

PHYSICAL SPECIFICATIONS:

• Enclosure Dimensions:
• Shipping Weight:

WARRANTY INFORMATION:

• Refer to Warranty Statement packed with each product.
Speaker, Low Freq
2226HPL (2)
Cone Repl
C8R2226
– + – +
WHT
GRN/BLK
GRN
SCHEMATIC (129-10041-00)
1
2
1
2
+1/–1
Mode
Header
+2/–2
Mode
1
2
1
2
7.0V Input, 20 Hz to 2 kHz
10.0V Input, 20 Hz to 1.2 kHz
1092mm x 635mm x 460mm D
(43.0 x 25.0 x 18.1 in. D)
160 lbs. (72.6 kg.)
Network Assy
129-10041-00
WHT/BLK
RED
GRN/BLK
1 LF1+
YEL
GRN
2
LF1–
BLU
WHT/BLK
1 LF2+
BLK WHT
2
LF2–
Housing
PC BOARD
L.F.
2226HPL
L.F.
2226HPL
01-08