sealed boxes are more musically accurate than ported ones but ported boxes have more output at the same amount of power. Ported boxes are tuned to a certain note that it will have its highest output based on. Any frequency higher or lower will begin to lose ouput and some frequencies wont even be heard. For example, if a box is tuned to 50 hertz or something really high like that, it may not play notes that are closer to 27 hertz. So they are louder but more limited in range. Sealed boxes are closed in so in order to have a huge output with one, you will need to put alot of power to it.
THIS IS MY BONNEVILLE. THERE ARE MANY BONNEVILLES LIKE IT, BUT THIS ONE IS MINE
WITHOUT ME, MY BONNEVILLE IS NOTHING AND WITHOUT MY BONNEVILLE, I AM NOTHING...
Black 2001 SE Grey Leather Interior: