Amazon.com: ORION HCCA154 (RK) 15-Inch, Dual 4 Ohm, Replacement Recone Kit for Powerful Black Coil HCCA Series Subwoofers - Do-It-Yourself Kit for HCCA154, Pro Car Audio : Electronics
Amazon.com: Orion HCCA102 (RK) 10-Inch, Dual 2 Ohm, Replacement Recone Kit for Powerful Black Coil HCCA Series Subwoofers - Do-It-Yourself Kit for HCCA102, Pro Car Audio : Electronics
Amazon.com: Orion HCCA154SPLCK 15" 4 OHM DVC Recone Kit Black Coil Serie Subwoofers SPL : Electronics
Recone Kit for EDP122SPL Subwoofer | EDGE RK-EDP122SPL-E6 – Edge Car Audio
Genuine Cerwin Vega recone kit for the 10" Stroker 102 (also 104) subwoofer sub | eBay