QSC LS118

QSC LS118 is an active subwoofer with a 4000W class D amplifier, its frequency range covers from (-10dB) 35Hz to 111Hz and has a peak SPL of 138dB. On the back we find a display with related controls to access DSP functions, an analog thru input and output on XLR connectors, 2 RJ45 EtherCON ports and 2 PowerCON TRUE1 ports.

QSC LS118 is the powerful, high-performance and versatile L Class subwoofer; with its various analog and digital connection possibilities, it is perfect for both simple, plug-and-play style installations and more complicated network configurations or fixed installations. It has two M20 inserts for vertical or horizontal installation of support poles for the QSC LA 108 and LA112 units, and another 8 M10 inserts where we can screw in eyebolts to make suspension installations.

We find on this model QSC Acoustic Linear Phase (ALP) technology for consistent phase response over the entire listening area, analog connection points for daisy-chain connections, and RJ45 ports for using QSC LS118 in Dante networks and for remote control with QSC's SysNav app. With two or more units, we can easily achieve a cardioid configuration to concentrate energy on the stalls and minimize radiated energy in the rear and side areas of the system.