Kenwood P-XRW1202WB 12" Subwoofer in a Sealed Wedge Enclosure with a X502-1 eXcelon Series 1000W Max Power Class D Mono Amplifier with a KCA-RC01A Wired Remote Level Control - Creative Audio
Kappa 83WDSSI - Infinity US
12 inch Eminence Professional Series Replacement Speaker – Eminence Speaker, LLC
Universal Regular Standard Cab Truck Harmony F124 Dual 12" Sub Box Enclosure - Walmart.com
Custom Ported Sub Box Enclosure for 1 12" Infinity Kappa 1200W Subwoofer | eBay