I recently traded my 06 L7 + some cash for a pair of 12inch W7's, they were in a box tuned high to like 38hz and like 4 cubic feet i'm guessing, but anyways I hooked them up to a Jl 500/1 I borrowed from a freind and man //content.invisioncic.com/y282845/emoticons/bowdown.gif.b85b23b82970bd22fb6b549c3392f016.gif, these subs were loud as F*ck!!, The pair of W7's kilt my 12in L7 power by a MD2 in SQ, and SPL, and the thing is the W7's were hardly moving //content.invisioncic.com/y282845/emoticons/omg.gif.05aa02c3095d6ce9338996654eca0863.gif , I plan on buying a 2500d or something later and building a new box, but I thought the W7's were over rated but IMO these are some of the best subs I've had
