JBL MRX518S User Manual

JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
JBL MRX518S REV F
PACKAGE WIRING DIAGRAM
08-07
Technical Manual
JBL MRX518S
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance: 4 ohms
• Power Capacity: 500 W / 1000 W / 2000 W, 2 hrs.
(Cont/ Prog/Peak): 400 W / 800 W / 1600 W, 100 hrs
• Frequency Range: 40 Hz - 200 Hz (-10 dB)
• Frequency Response: 45 Hz – 200 Hz (±3 dB)
• System Sensitivity: 94 dB SPL (1 watt @ 1 meter)
• Maximum SPL: 133 dB SPL continuous (139 dB SPL peak)
• Crossover Freq.: 80 Hz, 24 - 28 dB/octave
SYSTEM COMPONENTS:
• Low Frequency 1 JBL 2044G 457 mm (18 in) woofers
Transducer: 352938-005X
• DC Resistance: 2.5 ohms ±10%
• Input Cup Assembly: 362238-001
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test: 5.0V Input, 20 Hz to 1 kHz
B. L.F. Aural Sweep Test: 5.0V Input, 20 Hz to 1 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions: 560 mm x 535 mm x 700 mm
(H x W x D) (22 in x 21 in x 27.5 in)
• Net Weight (ea): 32.5 kg (72 lbs)
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
Warranty 59660
Manual
362053-001
Carton
362239-001
Fillers (2)
362297-001
Pkg, Microfoam (8)
49790P
Pop Sticker
362895-001
SCHEMATIC (362238-001)
Driver,
Low Freq
(352938-005X)
2044G
Cone Repl
C4R2044
Input Cup
Assembly
362238-001
GR
GR/BL

JBL MRX518S Specifications

General

Type	Subwoofer
Impedance	4 Ohms
Dimensions	22.5 x 22.5 x 22.5 inches
Weight	36.3 kg (80 lbs)
Driver Size	18 inch
Power Rating	800 W
Frequency Response (±3 dB)	45Hz - 250Hz
System Power Rating	800W continuous, 1600W program, 3200W peak
Sensitivity (1w/1m)	95dB
Dimensions (H x W x D)	23.5 inches
LF Driver	18-inch
Power Handling	800W continuous, 1600W program, 3200W peak
Sensitivity	95dB
Driver	18 in
Enclosure Material	18 mm plywood
Input Connectors	Neutrik Speakon NL-4 (x2)

Summary

Product Specifications

Acoustic & Electrical Specifications

Details on impedance, power capacity, frequency response, sensitivity, and SPL.

Aural Sweep Test Specifications

Performance metrics derived from specific audio sweep tests for system and LF response.

Physical Specifications

Enclosure dimensions and net weight of the speaker system.

Warranty Information

Reference to the warranty statement included with the product.

Package Contents

Wiring Diagram