The L-Acoustics SB28-2 is a high-performance touring subwoofer designed to extend system bandwidth with deep, controlled low-frequency reproduction. Featuring a dual 18-inch, bass-reflex design, it delivers high SPL with excellent transient response, ensuring tight, musical low end that complements modern line array and point-source systems. Constructed for the road, the enclosure and hardware are engineered for reliability, efficient truck-pack, and fast deployment. The SB28-2 integrates smoothly within L-Acoustics ecosystems, supporting directional and cardioid configurations to improve onstage clarity and reduce rear spill in challenging acoustic environments. Whether ground-stacked or integrated into larger arrays, it offers consistent coverage and headroom for demanding productions.
From festivals and touring productions to arenas, theatres, and premium installations, the SB28-2 provides the impact and precision required for today’s professional audio applications. Choose it when you need authoritative low end, dependable build quality, and seamless system compatibility.
Includes
- L-Acoustics SB28-2
STAGE22.3.100.699