The L-Acoustics SB18 is a compact, high-output 18-inch subwoofer designed to extend low-frequency performance for L-Acoustics line array and point-source systems. It delivers tight, musical bass with impressive headroom and integrates seamlessly with tops such as KARA, ARCS or the X Series. The rugged birch-ply enclosure and laminar port design minimise turbulence and distortion, while versatile deployment options allow ground-stacking or flown configurations with compatible hardware. Cardioid setups are easily achieved to control stage spill and improve low-end clarity in challenging environments.
This listing is for a single SB18 supplied with the original protective cover and PLA, helping to streamline transport, protection and quick deployment on site. It’s a dependable, rider-friendly choice for touring, rental inventories, theatres, live music venues and premium installations where consistent, controlled low-frequency extension is essential.
Add authority and impact to your system with an industry-standard subwoofer trusted on professional stages worldwide.
Includes
- Original cover
- PLA
- Cover
STAGE22.3.100.269