This lot includes 4 x L-Acoustics KS28 subwoofers, engineered for high-impact, extended low-frequency reinforcement. Each KS28 features dual 18-inch high-excursion drivers in a bass-reflex enclosure with L-Vents, reducing turbulence and port noise while maximising efficiency down to 25 Hz. Optimised for use with the LA12X amplified controller, the system benefits from advanced filtering, linearisation and L-Drive protection, with standard and cardioid presets for precise control in a wide range of deployments.
Built for touring, the cabinets use premium birch and beech plywood with steel grilles, acoustic fabric, integrated runners and glides, plus six ergonomic handles for safe, efficient handling. The KS28 supports ground-stacked and flown configurations (via compatible hardware such as the KS28-BUMP, not included) and can be deployed horizontally or vertically to meet coverage and pattern control requirements.
Ideal for festivals, arenas, touring productions and high-SPL installations, this four-piece KS28 package delivers impactful, accurate sub-bass with low distortion and the flexibility to create standard or cardioid arrays. Note: amplifiers, rigging frames and accessories are not included.
Includes
- 4 x L-Acoustics KS28 subwoofers
STAGE4.2.100.0500