BloodyGuts335i
10+ year member
Team DC
I was wondering the same. I have 2 type x on 2 pdx 1000.1 amps each and was wondering on a different box. The box is an alpine spec box but was built for 2 alpine type s. I then bought the type x and put them in the same box. I dont know if they need a bigger box or a bigger port or anything. sorry for thread jacking..lol