The Kicker Comp 43C104 is a 10-inch single 4-ohm subwoofer designed to deliver deep, punchy bass. It uses a SoloKon polypropylene cone with 360-degree back bracing and a ribbed poly-foam surround for durability and low distortion.

This subwoofer handles 150 watts RMS and 300 watts peak, has 86.2 dB sensitivity and a 30-500 Hz frequency response. Top-mount depth is 5-1/16 inches with a 9-1/8 inch cutout diameter and it is suitable for both sealed and ported enclosures. The stamped steel basket, perimeter venting, bumped back plate and spring-loaded satin nickel terminals support reliable cooling, stability and connections.