erm....ii think u might find ported give deeper bass, and sealed give u more definition;)

yes they need to be 1 cubic foot sealed and thats what they are i mean there fooking loud made my ears pop! couldnt hear me other halfs dad talking to me that well the other day! i need to do a new install as this one is perfect fit box for a corsa boot its nuttin special but leaves alot of boot space still.

I never rated the tightness of my old ported box. You can drive a sealed box much harder as you have a lot more control over the excursion of the speaker...

Personally I'd stick with sealed. Have been tempted by some high-order bandpass boxes though -- can give volume and great sound by the design needs to be spot on...

You sure your current sealed box is matched to the sub's right?

i reckon u shud swap me them 4 my fone :D

im soon to be transferring my sounds from my corsa to a clio (when i get it) and i have noticed that i can have my subs in ported boxes aswell as sealed, i know sealed give u deeper bass and ported are punchier, but my mates got 2 kicker impulse subs which are rated half the power of mine (infinity perfect 12.1) and are quite deep for what they are and punchy! so should i do a new install with ported boxes or keep the one i got and not bother :boggle: