JBL PRX425 Technical Manual

Technical Manual
JBL PRX425

SPECIFICATIONS

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance:
• System Power Rating,
Pink Noise:
• Frequency Response (±3 dB): 75 Hz – 16Hz
• Frequency Range (–10 dB):
• Maximum SPL:
• System Sensitivity:
• Crossover Frequency:
SYSTEM COMPONENTS:
• Cabinet:
• Grille:
• Low Frequency
Transducer:
• D.C. Resistance:
• High Frequency
Transducer:
•D.C. Resistance:
•Input Cup Assembly:
PACKAGE
JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
8 Ohms
600W / 1200W / 2400W, 2 hrs
(Continuous/Program/Peak)
55 Hz – 19 kHz
128 dB SPL continuous (134 dB SPL
peak)
100 dB SPL 1 watt @ 1 meter
2.2 kHz
Enclosure (Not For Sale)
444801-002
M115-8A, 380 mm (15 in)
woofers
5.3 ohm
2414h-C , 25 mm (1 in) polymer
diaphragm
3.60 ohm +/- 0.2 ohm
5011408
Warranty Card
Manual
5011443
Carton
5014367
Filler (2)
5014368
PKG, Microfoam (4)
49790P
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:
(H x W x D)
• Net Weight:
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
WIRING DIAGRAM
59660
Driver, Low Freq. (2)
M115-8A
(124-67001-01X)
GRN/BLK
GRN
SEE INPUT CUP ASSEMBLY SCHEMATIC - (5011408) PAGE 2
NOTE: INDIVIDUAL PARTS FOR THE ABOVE CROSSOVER ARE NOT AVAILABLE.
A COMPLETE REPLACEMENT ASSEMBLY SHOULD BE ORDERED.
7V Input, 40 Hz to 20 kHz
6V Input, 20 Hz to 200 Hz
0.75 Input, 500 Hz to 1.5 kHz
1044 x 429 x 521 mm D
(41.1 x 16.9 x 20.5 in. D)
74 lb (33.5 kg.)
Driver, High Freq.
2414H-C
(5000169X)
YEL/BLK
YEL
Input Cup
Assembly
WHT
5011408
WHT/BLK
03-12