Don got it, and is a SS build, any reinforcement behind B pillar wont change nothing if is not in touch with the box.

 

So this thing did a 162.2 at Dropfest, in WI.

I had friday night to test and ended up using a 16kD and 4 stamped steel MJ18s (home audio subs from Mach 5 Audio), so was SS3-4 at that show, I'm very happy with the result with that sub and box configuration and it should be louder for the next show.

 

good score congrats Murilo!!!!!

 

Thanks Jesse,

 

 

GOOD Murilo thats a crazy number with home audio subs bro.

 

yes, team stamped steel

 

Thanks, the car is loud, I put some cardboard rounding (Rip Rock team told me to use cardboard) and the loading wall rounding is half of a 2.5" pcv pipe and some duck tape.

Before I left it was doing around 157dB with 1500W, the problem with those subs is the small xmax and after 1kW each there were out of the linear BL curve so I lost some dBs with 16kW.

 

lol I cant believe your that loud with carboard. Its time for steel roundings

 

When are the "real" subs going in??