The L-Acoustics SB218 is a touring-grade dual 18-inch subwoofer engineered for deep, controlled low-frequency reinforcement in large-scale systems. Delivering tight, punchy bass with impressive headroom, it pairs seamlessly with L-Acoustics full-range enclosures to extend bandwidth and improve overall system impact. Its robust birch plywood enclosure and proven reliability make it a mainstay for rental fleets and permanent installs alike. Designed for deployment flexibility, the SB218 supports ground-stacked configurations or use in arrays, helping engineers achieve consistent coverage and balanced LF response across wide audience areas. It integrates smoothly within L-Acoustics system designs and processing workflows, ensuring predictable performance and straightforward alignment with tops. Ideal for live music, festivals, arenas, theatres and high-energy club environments, the SB218 brings authoritative sub-bass that elevates modern productions. Choose the SB218 when you need touring-ready power, control and durability for demanding professional audio applications.
Includes
- L-Acoustics SB218 Dual 18-inch Subwoofer – Touring Bass
STAGE22.1.100.500