The compact die-cast housing allows for installation almost anywhere, even in tight spaces like under a seat or cover. It features a built-in high-efficiency Class-D amplifier and an aluminum diaphragm measuring 200 x 130 mm, equipped with micro-step form reinforcement. This micro-step suppresses unwanted movements of the diaphragm and reproduces precise and powerful bass sound. The newly developed active EQ technology with three types of bass curves tailored to different music genres offers a super vibrant sound experience. With the wired remote control, you have full control over the active subwoofer.