Hi im new to this amp and sub thing..i have few questions..i already have an amp its Pioneer GM-D7500M Class-D Mono Amplifier 800 Watt..and im thinking to get a ROCKFORD FOSGATE P3 12" sub. now should i get a 2 ohms or 4ohms sub ? what is the differences between the two ? are there any other good sub you guys recommend for the same price of ROCKFORD FOSGATE P3 ? because my budget is around $150.00 or some where around that price ..and would this sub work fine with the amp i got ? would it hit good?
thanks for your time and help