The L-Acoustics KS21 is a compact, high-impact 21-inch subwoofer engineered for precise, musical low-frequency reinforcement. This ex-demo unit is in excellent, lightly used condition and is supplied with a dolly and protective cover for efficient handling, transport and storage. Delivering remarkable output from a manageable footprint, the KS21 extends system bandwidth and headroom while preserving clarity and control, making it an ideal partner for compatible L-Acoustics tops. Its fast transient response and controlled dispersion provide tight, articulate bass that supports live music, theatre, corporate presentations and houses of worship without overwhelming the mix. Built for both touring and installation, the KS21 offers reliable, repeatable performance and smooth system integration within modern professional rigs. Included: one KS21 subwoofer with dolly and protective cover. A smart choice for rental companies, production houses and venues seeking professional-grade low-frequency performance with streamlined logistics and long-term durability.
Includes
- KS21 subwoofer
- Dolly
- Protective cover
STAGE22.3.100.690