Looking for more bass? Now connect more than one sub-woofer with increased installation options. Not convinced? This Champion series sub-woofer also features a powerful cone design with a dual voice coil and dual-layer surround to produce strong, rich bass.

About this item

• The new IMPP composite cones are designed specifically to prevent cone failures at high sound pressure levels - composite cones have a well-balanced rigidity and move in unison without any strong or weak points
• The first of its kind technology, dual-layer elastic polymer surround dramatically improves durability and lightness, for superior response, especially for louder volume
• Years of research and state-of-art production facilities is our secret behind every Pioneer speaker's quality sound reproduction
• Frequency range: 20Hz～125Hz（－20ｄB）(in-car), Sound pressure level: 95 dB（±1.5ｄB） (in the car)