
QSC LS118
18", 4000 W powered L-Class subwoofer
The low-end foundation for an L-Class rig — very high SPL with selectable cardioid or omni radiation.
Authorised NZ reseller · 6-year warranty · Ships from NZ
Overview
The LS118 is the L-Class 18" active subwoofer — the low-frequency foundation for LA108 and LA112 arrays, whether ground-stacked or flown.
It reaches very high SPL and offers omni-directional or cardioid radiation (minimum two units) plus a DEEP™ mode for extreme low-frequency extension, all managed within the intelligent L-Class ecosystem.
Highlights
- ✓ Very high SPL (138 dB peak)
- ✓ Omni-directional or cardioid modes (min. 2 units)
- ✓ DEEP™ mode for extreme low-frequency extension
- ✓ QSC AWARE™ intelligence for full array optimisation
- ✓ Analog and networked digital audio (Dante®)
- ✓ Ground-stack or fly with LA108 / LA112
More Line Arrays
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