Recent content by sean skar15

Right, thats what I was taught. So this 15" is actually a 12" woofer.

Go measure the cone area of a zvx-15" woofer and its only 10" . That leaves 2.5" of surround on both sides. 

I recently purchased 2 zvx-15s and it occurred to me that most SPL subs have a large, high excursion, surround that is 2-3" wide. Thus subtracting from the useable cone area. Many moons ago when it was Rockford Fosgate, alpine, JL, and so on.... the surrounds were 1/2" wide, 1" at the most when...