Genuine Eminence Recone Kit for 18" Definimax 4018LF, 8 Ohms, EM-RK-DEF4018LF Genuine Eminence Recone Kit for 18" Definimax 4018LF, 8 Ohms, EM-RK-DEF4018LF All SS Audio recone kits are sold exclusively by Simply Speakers and are designed to meet or exceed the original specifications. Please order adhesives separately if you need them Our YouTube videos make installation easy! We are proud to be a #1 seller on Amazon. We are a full service speaker repair center. Quality Parts & Service Since 1992