Pioneer TSW311D4 12- Inch. 1400 Watt Dual Voice Coil DVC Subwoofer

The TS-W311D4 utilizes a highly rigid, fully-enclosed, single piece Basket, derived from our world-record holding SPL competition subwoofer, to lend a hand minimize the vibration right through the subwoofer and increase the motive force to the cone, producing louder and rhythmical bass. Improved stiffness of the Basket provides for less sound leaks creating more clear and powerful bass. Pioneer’s imp composite cone is newly re-designed to deliver a durable cone structure for Accurate, yet powerful bass. The subwoofer now provides a single piece cone and drive cone, along with a lightweight and rigid dust cap. This combination offers more rigidity right through the cone As opposed to competitors in its class. An extremely durable, yet lightweight cone is important to prevent cone failure at high sound pressure levels. With the TS-W311D4, engineers re-designed the Spider assembly to allow the subwoofer to produce more Accurate and wealthy bass. Taking notes from our high-end SPL competition and reference Series speakers, the Spider is now assembled onto the Spider Holder relatively than straight away on to the Basket. Since the cone may be assembled onto the Basket which can cause additional vibration, the independent structure of the Spider Holder helps minimize vibration coming from the cone. This improves playback response, sound outline, and provides high linearity.
12″ subwoofer with Dual 4-Ohm voice coils
Imp composite seamless cone
2-layer fiber-reinforced elastic polymer Surround
Stamped Steel basket
Max power handling: 400 watts RMS (200 watts RMS per coil) / peak power handling: 1,400 watts