Pioneer TS-W310S4 Woofer, 400 W RMS, 1400 W PMPO

IMPP Composite Seamless Cone An extremely durable, yet lightweight cone is vital to prevent cone failure at high sound pressure levels. Pioneer's New IMPP Composite Seamless Cones meet this need perfectly while delivering accurate yet powerful bass. Dual-Layer Elastic Polymer Surround Another world's first from Pioneer. Dramatically improves durability and lightness for superior response, especially for louder volume.

Pioneer TS-W310S4 Woofer, 400 W RMS, 1400 W PMPO Designed and enhanced to offer the most significant execution with the least distortion levels Get brilliant performance from your stereo or amplifier with 4 Ohm impedance Hear every detail crisp and clear with a frequency response of 20 Hz-250 Hz Experience body shaking levels without any room-vibrating reverb or excessive heat output with 400 W RMS power 12" woofer driver size allows better stereo imaging with maximum sound feasibility Delivers exceptional sound with 250 Hz maximum frequency response With Single voice coil, enjoy superior audio output while retaining the quality and bass delivery for your listening pleasure 95 dB sensitivity for efficient conversion of power into sound to produce adequate audio output Automobile application/usage for better interactivity with added sound output efficiency Constructed from durable, high-quality Polymer material anddesigned to provide the utmost protection