The L-Acoustics SB28 is a touring-grade dual 18-inch subwoofer designed for authoritative, controlled low-frequency reinforcement. Its front-loaded configuration and carefully optimised ports deliver deep extension with fast, impactful punch and excellent clarity at high SPLs. The enclosure is precisely voiced to integrate seamlessly with L-Acoustics line source and point source systems, enabling coherent cardioid and end-fire arrays and delivering smooth, even bass coverage across large audience areas. Built for the road, the SB28 features robust construction and practical handling points, making it a dependable choice for rental fleets, arenas and fixed installations alike. This unit is supplied with a transport dolly and a protective cover, streamlining load-ins, safeguarding the cabinet between events and accelerating changeovers. Choose the SB28 when you need reliable, musical low end that locks tightly with your tops and maintains energy throughout the venue. Ideal for live music, theatre, corporate and club applications where impactful, accurate bass performance is essential.
Includes
- Transport dolly
- Protective cover
STAGE22.2.100.650