Jbl srx 712 m service manual

Page 1

JBL Incorporated, 8500 Balboa Boulevard, PO. Box 2200, Northridge, California 91329 U.S.A.

Technical Manual

JBL SRX712M

SPECIFICATIONS

ACOUSTIC & ELECTRICAL SPECIFICATIONS:

- Nominal Impedance: 8 ohms

- Power Capacity: Continuous / Program / Peak:
Passive: 800 W / 1600 W / 3200 W
Bi-amp LF: 800 W / 1600 W / 3200 W
Bi-amp HF: 75 W/ 150 W / 300 W

- Frequency Range: 70 Hz - 20 kHz {-10 dB)

- High Frequency 75 mm (3 in) voice coil, neodymium
Transducer: compression driver 2431 H

- DC Resistance: 4 ohms i 10%

- Crossover Network: 353425-006

AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test: 10.0V Input, 20 Hz to 20 kHz
B. L.F. Aural Sweep Test: 10.0V Input, 20 Hz to 1 kHz

' Maximum SPL: 131 dB SPL peak (1w @ 1m) 0. HP. Aural Sweep Test: 2.83V Input, 550 Hz to 20 kHz
- System Sensitivity: Passive Mode 96 dB SPL (1w @ 1m)
. Crossover Freq: 12 kHz PHYSICAL SPECIFICATIONS:
- Enclosure Dimensions: 349 mm x 546 mm x 260 mm D
SYSTEM COMPONENTS: (13.75 in. X 21.5 in. x 10.25 in. D)
- Cabinet: (Not For Sale) - Net Weight: 33 lbs. (15 kg.)
- Grille: 352248-001
. . . . WARRANTY INFORMATION:
#gfigfiggrency 305 mm (12 In) leferentlal Drive Wooter 2262H - Refer to Warranty Statement packed with each product.
- DC Resistance: 5.1 ohms : 10%

PAC KAG E

Warranty 59660

\

Top and
Bottom Filler
352357-001
Poly Bag
350691-001
Manual
354538-001

Carton
352356-001

WIRING DIAGRAM

Driver, High Freq

2431 H
(339894-001X)
Diaph Repl
D8R2431
_4
Driver, Low Freq
2262HPL Network
(338312-004X) 353425-006
Cone Repl
C8R2262

SCHEMATIC (353425-006)

See Page 3
tor schematic

PROFESSIONAL

06707

JBL SRX7312M REVJ