After doing a lot of thinking and searching I have finally come down to four subwoofers. My first setup was two 15" Kicker L7s. It was loud and did me good, loved it. However its a common setup around here, considering I was one out of four people in just my school that had two 15" L7s. I also want some thing louder. I had a very good experience with Kicker.
It came down between Kicker and RE Audio (both very good brands, imo). I wanted to originally run two 18" MTs and I was going to. Problem is that I called RE Audio today and they told me that they are on back order of MTs to try again in 6-8 weeks!! I was like //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif