Hello everyone, I've got a Alpine MRV-M500 500W 2Ohm Mono Amplifier and a dog **** prefab pioneer sub and enclosure. So I'm looking to upgrade my sub and enclosure. I've already pretty much decided on the Alpine R-W12D2 12" Woofer. It was between that and the Rockford Fosgate P3. And based on...

im trying to design a box for my sub 12" w0V3 and i just wanna know if these specs sounds good.. it is 1.722 ft3 and tuned to 27.2Hz, the F3 is 31Hz is this a good number? i listen to all kinds of music except country, my highest dB point is 3.8dB at 56Hz is this too high or will it still be a...