The L-Acoustics SB18-II is a compact, high-performance 18-inch subwoofer designed to add impactful low-frequency extension to L-Acoustics loudspeaker systems. Renowned for its tight, musical response, the SB18-II delivers deep, controlled bass with low distortion, making it equally at home reinforcing live music, theatre, corporate events and installed sound. Its robust cabinet and optimised porting provide excellent output-to-size ratio, while integrated rigging options support both ground-stacked and flown configurations as part of a coherent L-Acoustics ecosystem.
Engineered to partner seamlessly with L-Acoustics amplified controllers such as the LA4X and LA8, the SB18-II benefits from manufacturer presets for consistent, predictable results. The enclosure’s practical form factor simplifies truck-pack and stage layout, and the supplied dolly and cover assist with protection and swift handling between shows.
Whether augmenting compact arrays or supporting point-source systems, the SB18-II offers authoritative, musical low end that scales from touring to fixed installations. Ideal for applications where precise, high-impact bass and L-Acoustics system compatibility are essential.
Includes
- Dolly
- Protective cover
STAGE14.2.100.250