The L-Acoustics SB28 is a touring-grade dual 18-inch subwoofer engineered for powerful, controlled low-frequency reinforcement. Its front-loaded design and optimised ports deliver deep extension with fast, articulate punch and impressive clarity at very high SPLs. Voiced to integrate seamlessly with L-Acoustics line source and point source systems, the SB28 supports coherent cardioid and end-fire deployments for smooth, even coverage and reduced on-stage spill. The robust enclosure, thoughtful hardware and efficient handling make it a reliable workhorse for rental fleets, arenas and permanent installs. This unit is supplied with a transport dolly and a protective cover, streamlining load-ins, safeguarding the cabinet in transit and speeding changeovers between shows. Choose the SB28 when you need musical, impactful low end that locks tightly with your tops and maintains energy consistently across the venue. Ideal for live music, theatre, corporate events and club applications where accurate, authoritative bass performance is essential.
Includes
- Transport dolly
- Protective cover
STAGE22.2.100.500