This listing is for one L-Acoustics KS21 subwoofer supplied with the original KS21-COV protective cover and KS21-PLA transport plate. The KS21 is a compact, high-performance 21-inch sub designed to deliver tight, musical low-frequency extension with excellent output-to-size ratio. It integrates seamlessly with L-Acoustics line array and point source systems, and can be deployed in standard or cardioid configurations for improved stage and audience coverage. Pre-owned and in good condition, this unit is well suited to rental fleets, touring productions, fixed installations, and corporate events requiring impactful, controlled low end without unnecessary bulk. The included cover helps protect the cabinet between shows, while the transport plate streamlines load-ins and logistics. Pair the KS21 with compatible L-Acoustics enclosures and amplified controllers for optimal sonic performance and system protection. A reliable choice for venues and production companies seeking consistent, punchy bass in a compact footprint. Ideal for live music, theatre, corporate AV, and high-quality portable PA applications.
Includes
- L-Acoustics KS21-COV protective cover
- L-Acoustics KS21-PLA transport plate
STAGE22.3.100.890