JBL SRX712M User Manual

JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
JBL SRX7312M REV J
PACKAGE WIRING DIAGRAM
06-07
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)
• Maximum SPL: 131 dB SPL peak (1w @ 1m)
• System Sensitivity: Passive Mode 96 dB SPL (1w @ 1m)
• Crossover Freq.: 1.2 kHz
SYSTEM COMPONENTS:
• Cabinet: (Not For Sale)
• Grille: 352248-001
• Low Frequency 305 mm (12 in) Differential Drive Woofer 2262H
Transducer:
• DC Resistance: 5.1 ohms ± 10%
• High Frequency 75 mm (3 in) voice coil, neodymium
Transducer: compression driver 2431H
• DC Resistance: 4 ohms ± 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
C. H.F. Aural Sweep Test: 2.83V Input, 550 Hz to 20 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions: 349 mm x 546 mm x 260 mm D
(13.75 in. x 21.5 in. x 10.25 in. D)
• Net Weight: 33 lbs. (15 kg.)
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
Warranty 59660
Carton
352356-001
Top and
Bottom Filler
352357-001
Poly Bag
350691-001
Manual
354538-001
SCHEMATIC (353425-006)
Driver, High Freq
2431H
(339894-001X)
Diaph Repl
D8R2431
Driver, Low Freq
2262HPL
(338312-004X)
Cone Repl
C8R2262
See Page 3
for schematic
Network
353425-006

JBL SRX712M Specifications

General

Frequency Range (-10 dB)	50 Hz - 20 kHz
Sensitivity	96 dB
System Sensitivity (1w @ 1m)	96 dB
Impedance	8 Ohms
Coverage Pattern	90° x 50°
Power Handling	800 W Continuous, 3200 W Peak
Power Rating	800 W
Driver Size	12 inches
LF Driver	12 inches
HF Driver	1.5 inches
Input Connectors	Neutrik® NL4

Summary

JBL SRX712M Specifications

Acoustic and Electrical Specifications

Key performance metrics including impedance, power capacity, frequency range, SPL, sensitivity, and crossover frequency.

System Components

Details of the speaker's constituent parts, including cabinet, grille, low frequency transducer, and DC resistance.

High Frequency Transducer

Specifics of the high-frequency driver, including voice coil size, type, and DC resistance.

Crossover Network

Part number and impedance details for the crossover network.

Aural Sweep Test Specifications

Test conditions and input levels for system, LF, and HF aural sweep tests.

Physical Specifications

Enclosure dimensions and net weight of the speaker system.

Warranty Information

Reference to the warranty statement packed with the product.

Package Contents

Wiring Diagram

Component Exploded View

Horn and Gasket

Details on the horn assembly, gasket, and associated screws and stickers.

Grille Assembly

Components for the grille, including support, grille itself, and badge.

Low Frequency Driver

Exploded view of the 12" woofer, including cone replacement and gasket.

High Frequency Driver

Exploded view of the high-frequency compression driver and diaphragm replacement.

Input Cup Assembly

Components related to the input cup, including screws and overlay.

Mounting Bracket and Hardware

Details on the mounting bracket and associated bolts.

Foot and Cup Hardware

Components for the speaker feet and dual pole cup assembly.

Schematic Diagram

Input and Crossover PCBs

Schematic showing connections to PCB1, PCB2, and PCB3 with component values.

Connector Pinouts

Detailed pinout configurations for NL4MP connectors (LF, HF, BA) and internal wiring.