K-ARRAY Thunder KS4 I
The Thunder-KS4 l is a compact active subwoofer featuring a 2×18” cone driver and a powerful 4x 2500W @ 4Ω audio amplifier module with a built-in DSP.
The audio power output connectors allow the Thunder subwoofers to drive a wide range of K-array passive loudspeakers. Compatible with midrange loudspeakers and other passive subwoofers, the self-powered Thunder subwoofers with DSP are designed to be the core devices in K-array sound reinforcement systems.
