The L-Acoustics KS28 is a high-performance dual 18-inch subwoofer engineered for modern touring and large-format sound reinforcement. Delivering exceptional low-frequency power with impressive clarity, it features L-VENTS technology to minimise turbulence and port noise, resulting in a tighter, more impactful low end. Designed to partner seamlessly with flagship L-Acoustics systems, the KS28 supports standard and cardioid deployments, offering superb pattern control and consistency across demanding venues.
This used unit is built in a rugged touring-grade enclosure with optimised weight-to-strength construction, ensuring reliable performance and efficient handling on the road. It excels in applications that demand deep extension with fast transient response, from live music and festivals to theatre, corporate events and sports presentation. Note: flightcase is not included. An optional KS28 wheelplate (KS28-PLA) may be available separately if required.
Choose the KS28 when you need authoritative low-frequency reinforcement that scales effortlessly, integrates cleanly with line array systems and maintains precision at high SPL in the most challenging environments.
Includes
- L-Acoustics - KS28 Subwoofer
STAGE18.5.100.000