Exceptional performance The LS118 subwoofer delivers exceptional audio experiences and remarkable performance thanks to system intelligence and the use of premium components. It is the result of a deep understanding of customer needs and specific application requirements. This system is easy to configure and deploy for a wide range of applications, from simple, portable, ready-to-use configurations to complex networked installations.
QSC Acoustic Linear Phase design The LS118 incorporates QSC Acoustic Linear Phase (ALP) technology, which enables consistent combination and deployment of QSC loudspeakers within a single sound system. It also offers connectors for daisy-chaining analogue audio, networked digital audio (Dante®) and mains power (PowerCON TRUE1) between multiple speakers. Two or more LS118s can be configured for a cardioid setup, maximising low-frequency output at the front and minimising unwanted energy at the rear and sides of the system.
Optimal integration with LA108 or LA112 loudspeakers When paired with LA108 or LA112 active loudspeakers, the LS118 can be deployed in a ground-stack configuration or with extension tubes in either a horizontal or vertical position.
Features:
- Type: active subwoofer - Power (W): 2,000 W - Power/type: RMS - Peak power (W): 4,000 W - Frequency response: 41 Hz - 98 Hz - Max SPL: 138 dB - Inputs: XLR, RJ45 - Outputs: XLR, RJ45 - Enclosure construction: ABS - Mounting: 2 x M20 - Speaker diameter: 18’ - Dimensions (mm): 640 × 520 × 790 - Weight (kg): 50 kg - Colour: Black
nl 
