Definitive Technology Descend 10" Subwoofer with Class D Amplification, 10" Long-Throw Woofer, and 3XR Architecture - Glacier Wh

The DN10 performs bigger, louder and clearer than other 10 subwoofers. Itsunique 3XRTM Architecture creates three times the radiating surface area ofsimilarly sized subs, providing even more bass. And because it uses passive bassradiators, you get big, thrilling bass with no port noise distortion. Its everythingyou need.