Just how loud are the BTL's?

[ecurbd02 0]

ok so i have heard tons about how stupid loud these things are and that is sweet, i love it. I was looking to put a 15" BTL in my ext cab s10 pickup and i was just wondering how loud this would be. I need a perception of DB's here, i see some vids where their windows are flexin, i know im not gonna get anywhere near what that 02' caddy has but i want my windows to flex some, how many db's does that take and do you think it can be done with one properly ported and tuned 15" BTL?

[johnecon2001 82]

Do you even have enough space? You should check and see.

No one can tell you how loud it will or might be. That's physically impossible. It'll be loud though, as long as you build the box right, upgrade your electrical and use a powerful enough amp.

Check Youtube for BTL stuff. Or some of the videos in our Gallery here.

[VietPho 0]

This is my favorite youtube video of the Fi BTL 18''

[ford302redneck 15]

pucking loud.

[ecurbd02 0]

pucking loud.

i like that answer, you think it would be better to go with 2 12's or one 15?

[shizzzon 461]

if u got about 6cubes of NET space available, go with 2 12s if you got at least 4K of power.

2 12s would be louder than 1 15.