Is this IB or just a big sealed box?

[SPLThunder]

My trunk volume is 15.1 ft^3
For my subs to be in IB i would need 20.43 FT^3 (Vas*3)

If i just made my entire trunk a box and then ported it would there be enough pressurization in the trunk to prevent the subs from losing to much max power handling? Would this large box would be suited for SPL?

[tobz]

What subs are you running?

[jbl_marshall21]

thats weird. For you to use ur entire trunk u'll have to fiberglass all of it.

[taylor]

"thats weird. For you to use ur entire trunk u'll have to fiberglass all of it."




no you won't....seal the crap out of it with deadener......what do you think IB is....the trunk is your box.