L-Acoustics KS21 Subwoofers in new condition with factory warranty.

The KS21 is a high-performance, compact subwoofer designed for professional sound reinforcement applications. Featuring a powerful 21-inch low-frequency driver housed in a rugged, bass-reflex enclosure, the KS21 delivers deep, precise, and impactful bass with exceptional clarity and high output levels.

Optimized for use with Meyer Sound’s line array and point-source systems, the KS21 provides extended low-frequency response down to 30 Hz, making it ideal for music, theater, and live event applications that demand tight, articulate bass reproduction.

The subwoofer incorporates Meyer Sound’s advanced transducer and enclosure design technologies to minimize distortion and maximize efficiency. It is designed for flown or ground-stacked configurations and can be used in a variety of system setups for flexible deployment.