Recent content by devastating12s

I have compiled this list of subs and some specs. I will be running 2 of whichever brand into a JBL 1200.1 in a SEALED box. Which of these subs will have the highest SPL? Please rank like the top 5. Everyone chip in your opinion! Thanks! 1. JL 12w3v2 RMS: 300w Xmax: 0.463in Eff: 86.9 2. JL...