I have 2 12" JL w1 about 125rms a piece in a sealed JL box but my brother has 2 12" Pioneer subs about 150rms in a ported box tuned to 33hz which set up would have more SPL with there rated power ? also would it be a good idea to put the 2 JL subs in the ported box or just go ahead and get the pioneers in the ported box looking for SQL for my TEMP INSTALL