Skip to product information
1 of 2

QSC LS 118

QSC LS 118

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.

More Information

  • Very high output (138 dB peak SPL) with impressive low frequency performance
  • Purpose-designed, 18-inch (460 mm) long excursion direct radiating driver
  • Energy-efficient, 3600 W peak power Class D amplifier module with Power Factor Correction and extremely low AC consumption
  • Acoustic Linear Phase (ALP) design provides complementary coherence between QSC loudspeakers deployed in the same audio system delivering a uniform listening experience across the entire venue.
  • QSC SysNav™ (System Navigator) App allows the user to easily design, configure, control, monitor and apply signal processing to individual subwoofers, full arrays or groupings of both.
  • Network solution includes digital audio-over-IP (Dante®) for interoperability with other audio equipment and seamless control and monitoring integration into the Q-SYS Ecosystem via Q-SYS Inventory Extensions
  • Omni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
  • Selectable DEEP™ mode for extremely low frequency extension
  • Rugged wooden enclosure with Polyurea coating for lasting durability
  • Four low-noise, heavy-duty casters
  • Vertical or horizontal deployments (M20 threaded pole receivers) combined with array frame/ground-stack adapters or loudspeaker poles.
  • Complemented by LA108 and LA112 active line array loudspeakers
  • Industry-best global 6-Year Extended Warranty with product registration.

Technical Specification

  • Powered/Unpowered:Powered
  • LF Driver Size:18" subwoofer
  • Total Power:3600W Peak
  • Inputs:1 x XLR
  • Outputs:1 x XLR (thru)
  • Data I/O:2 x EtherCON (Dante, QSC SysNavTM In/Thru))
  • Frequency Range:35Hz-111hz (-10dB)
  • Frequency Response:41Hz-98Hz (-6dB)
  • Maximum Peak SPL:136dB SPL @ 1m
  • Mounting Options:Floor, Fly
  • Power Source:PowerCON cable
  • Enclosure Material:15mm plywood with Polyurea coating
  • Height:25.2"
  • Width:20.5"
  • Depth:31.1"
  • Weight:110 lbs.
View full details