With the Kenwood KSC-SW11 you listen to a solid bass, but do not sacrifice trunk space. This compact subwoofer is only 7 cm high. This allows you to install it under the passenger seat of most cars. Thanks to the wired remote control you can easily adjust the volume, frequency range and phase control. In this way you adjust the sound reproduction to your own taste. The cast aluminum basket protects the subwoofer from bumping.