All this drama !!! You're right !But I'm not really good on vids ! Don't even know how to post a vid in the forum, but I'll try to do it. So far, my favorite sub is the SSA Xcon : I love how accurate it is, with so much output. Second favorite, I would say the Impact 67. It's an Italian brand, and they make great products, amps, subs, speakers... The L7 is powerful, strong, but in all the enclosures I had it in I was never totally satisfied (sealed box of 2ft3,3ft3 and 5ft3, ported 3.2ft3 at 32 hz). I have to say I wanted more from my SSA Icon, but when I sold it to a friend I was amazed with how it sounded in his VW Golf tdi : fantastic !!! Same box (3.5ft3 @ 32hz, with a slot port and sub firing up). In my Toyota hatchback it sounded ok. I don't think I've ever heared a bad sounding sub in a VW Golf or Polo. the new owner of the Icon is happy like a little boy with his sub!