Audio professionals in need of a subwoofer that's designed to complement the SRX900 Series full-range sound reinforcement systems will be impressed with the JBL SRX918S, a single 18" powered subwoofer well suited for rental companies, touring artists, DJs, and installations. The integrated DSP and amplification offer a true plug-and-play experience while providing consistency and optimum performance anywhere in the world.
The 18" Differential Drive woofer is powered by the built-in Class-D amplifier and provide a frequency response of 35 to 90 Hz at 134 peak SPL. The SRX918S incorporates a large low-frequency port design that improves airflow and reduces audible turbulence, even at high output levels. A full-featured software package provides users control of the system on various platforms including Windows, Mac, and iOS for iPad.
JBL SRX-918S
Key Specifications
General
Enclosure Type: Bass-Reflex
Total Output Power: 1100 W RMS / 2500 W Peak
Amplifier Class: Class-D
Drivers
LF Driver: 1x 18" / 45.7 cm Woofer (Voice Coil: Dual 3" / 76.2 mm, Magnet: Ferrite)
Performance
Frequency Range/Response: 35 Hz to 90 Hz (-10 dB), 45 Hz to 80 Hz (-3 dB)
Maximum SPL: 134 dB (Peak)
Signal Processing
EQ & Filters: No
Alignment Delay: Up to 2000 ms (2200' / 670.56 m)
Digital Signal Processing: Delay, FIR Filter (Adjustable via Optional Software)
Connectivity
Audio I/O: 2x XLR 3-Pin Line Output/Input
Network I/O: 2x etherCON/RJ45 (Ethernet)
USB I/O: No
Wireless: No
Mobile App Compatible: No
Power
AC Input Power: 100 to 240 VAC, 50 / 60 Hz
AC Power I/O: 1x powerCON TRUE1 Input, 1x powerCON TRUE1 Output
Current Consumption: 120 VAC: 4 to 18.1 A; 240 VAC: 1.9 to 7.3 A
Physical
Color: Black
Mounting: Integrated Rigging
Handles: 1x Each Side
Construction Material: Aluminum, Perforated Metal Grille, Plywood
Environmental Resistance: No
Dimensions: 26.9 x 26.9 x 22.6" / 683.3 x 683.3 x 574 mm