tburt915

I just found this in a thread so this might help a little Vehicle: 2006 Nissan Altima Location: Trunk but im not sure which direction to face the sub (i will be fat matting my trunk) Sub: 12in FI BL Music: Rap and Dubstep Goal: Good EQ but even better SPL Max diminsions: 30W:15H:18D

I ordered a 12in fi bl with cooling and flatwind to run from a hifonics brutus brz1700.1. It will be putting out 1700rms at 1 ohm and the sub is dvc 2 ohm. I was planning on a box with the dimensions of 30x30x15 with a 2.75 in port. I was going to tune it to 34 hz so how long should the port be? Or should I get an aero port instead? I want the loudest possible setup with what i have.

How do i calculate port velocity?

i have had a 12in fi q before with a hifonics 1000 amp. I am hoping the bl on 1700 rms will be quite a bit louder. I am in the process of getting a nissan altima so thats what il put the bl in but im not really sure if 18.5 will fit for depth? Also i wasnt asking what the ports are, i have seen both, i just wasnt sure which was louder? like what are the pros and cons of each port?

damn my bad i ment 30x15x15 but will this give me the maximum loudness of this woofer? also would you reccomend any other amp for around this price? and i would like to know what the difference of aero ports vs slot ports?