I have one jl 12w6v2-d4 and im looking at buying a new amp for it i need help choosing one. Im 19 and new to the car audio scene and im on a budget of about $250-275. Here is what im looking at $230.00 ALPINE MRP-M850 RMS Power @ 4 ohms: 500W x 1 (0.08% THD) RMS Power @ 2...