KS28 Subwoofer newThe L Acoustics KS28 is a high power subwoofer designed to extend the low frequency response of large format sound systems. It features two 18" neodymium cone drivers housed in a bass reflex enclosure equipped with L Vents technology, which minimizes turbulence and port noise while enhancing low frequency efficiency. Operating down to 25 Hz, the KS28 delivers a maximum SPL of 143 dB, ensuring powerful and clear bass reproduction. It offers flexible
maintaining consistent performance
Power Supply: Electronic auto-ranging
Flexible Rigging: Equipped with a four-point rigging system
Flexible Rigging: Supports vertical arrays of up to 24 loudspeakers with adjustable splay angles from 0° to 14° in 1° increments
Input Impedance: 22 kΩ balanced
This is the go-to system for touring professionals who demand premium performance
the ARCS II ensures adaptive and predictable directivity to suit various audience layouts
creating a cardioid dispersion pattern that minimizes energy behind the system
800 W per channel at 4 or 2
ensuring stable operation across different power environments
it delivers rock‑solid reception and outstanding sound in the most demanding RF environments
accommodating various venue sizes and configurations
