| Message |
Lets say you have an enclosure which is 1.0 cuft total. But your sub needs 1.0 cuft of air space to operate ideally. Sounds like you're in the clear, but your not. Depending on the frame geometry and motor structure size, your sub can actually displace anywhere from 0.08 to 0.11 cuft of air space, making your total required enclosure volume 1.11 cuft. In a case like this, you would need to add some polyfill. This makes the sub act like it is in a larger enclosure, compensating for the loss of airspace displaced by the sub. But if your enclosure is large enough for the sub AND its required airspace, then you do not need polyfill.
"...Downpipes own. They own everything...anything...all there ever was and will be...they should be stock on all cars. Screw the environment, emissions, noise! I love them...I shall name my first-born after them with glee..." - SeedyRom 05:13:20 10/03/02 "Ricers are idiots" - RezidentEvil "i love the cock" - genic 22:20:47 09/25/03 "a hair brush does make a nice didlo, but it fixes your hair even better" - Nixit 6/2/2003 "but like any child, you can always get another " - Zeus 2/11/2004 |
 |
