The QSC LS118 L-Class powered subwoofer is a next-generation, intelligent active subwoofer featuring a brilliant combination of leading-edge innovation, refined engineering and unparalleled ease of use in an easy-to-deploy package.
Delivering extraordinary audio experiences and exceptional performance via system intelligence and premium components, the LS118 is the result of a deep understanding of customer needs and application requirements. The LS118 is easy to configure and deploy for applications ranging from simple, portable plug-and-play setups, to demanding, networked high-tech AV productions and fixed installations.
Features:
Driven by an efficient, 4,000W Class D amplifier with Power Factor Correction and low AC consumption
18-inch long-excursion, direct-radiating LF driver yields impressive low-frequency performance down to 41Hz
Delivers a high, undistorted 138dB maximum peak SPL
Selectable omnidirectional and cardioid radiation modes supply precise control over the sub's projection
Deep mode gives you an extra low-frequency extension for bass-heavy applications
ALP (Acoustic Linear Phase) design delivers outstanding coherence between QSC speakers deployed in the same audio system
Dante networking supplies lock-tight interoperability with Dante-compatible equipment, including integration into the Q-Sys ecosystem
Rugged wooden enclosure with a polyurea coating for long-lasting durability
4 low-noise, heavy-duty castors for easy transport
Works in vertical or horizontal deployments
M20 threaded pole receivers can be used alongside array frame and ground-stack adapters or loudspeaker poles for flexible installation
SysNav app enables you to design, configure, control, and monitor your entire array
Universal power supply, 100–240 VAC, 50–60Hz
Makes an excellent companion for the company's LA108 and LS118 active line array loudspeakers
Ideal for portable applications, rental companies, and small- to medium-sized installations