Kicker 51CWQ104 10" CompQ 4-Ohm Drive Assist they have been painstakingly designed

they have been painstakingly designed to near exact performance characteristics of traditional sized Power T1 subwoofers you're already familiar with

Amp 3 (Stereo Channels): Off/HP/LP/BP

170 Mounting Template *For template to be accurate

For models equipped with a factory subwoofer

External Width (W) 21 in / 533 mm External Height (H) 13

Kicker 51CWQ104 10" CompQ 4-Ohm Drive Assist they have been painstakingly designedThe 10" CompQ 4 Ohm The CompQ 10" Subwoofer is a perfect selection for strong, tight bass that deliver unparalleled accuracy, with extremely musical bass. An advanced suspension and heat management system helps to keep the bass powerful, deep and consistent all without a hint of distortion. The CompQ 10 Inch Subwoofer works best with a sealed or ported enclosure with 800 watts of recommended power. See below for more details. Specifications Woofer