i have the jl 12w0's. They are really loud, yet they need 300w rms to sound full. I had them hooked up to a 210w rms amp and they weren't too loud. But if you can get that amp one level higher, your good to go.
TPC
Northville, MI
2002 - Pitch Black Focus SVT (Red Trim)
Steeda Short Ram Intake
5% Tint All Around
98 Contour SE Zetec ATX - *RIP* @ Charity Motors