The L-Acoustics KS21 is a compact, high-impact subwoofer designed to deliver tight, musical low-end extension with impressive output. Centred around a powerful 21-inch transducer, it provides punch and clarity for modern live sound, complementing L-Acoustics point source and line array systems with seamless voicing. Its enclosure enables flexible deployment, including standard or cardioid arrays for improved stage rejection and audience coverage. Optimised presets via L-Acoustics amplified controllers ensure consistent performance, rapid setup, and system protection across a wide range of applications. These units are in good condition and supplied with protective covers and accessories, helping to keep them road-ready and well protected between shows. Whether you are reinforcing live music, corporate events, or fixed installations, the KS21 offers the headroom and control needed for confident, professional results. Ideal for touring, rentals, and venues seeking powerful, compact low-frequency reinforcement.
Includes
- Protective covers
- Assorted accessories
STAGE22.3.100.850