lol. edgewound, underhung coil. made for efficiency. not to handle 50kw you like efficient subs, right?//content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif
interesting. The Crystal subwoofer i played with was a really neat driver, I didnt get to cut it open to see the coil tho. Main thing I was afraid of was slamming the coil against the backplate