VVX-12D2 - Skar Audio 12" Dual 2 Ohm Subwoofer
I purchased 3 of these sub's about 3 months ago. I have them installed in a sealed enclosure. Let me tell you, these subs sound great and beat hard. I melted a 3k amp pushing these.  I currently have them connected to a Crescendo 3.5K amp and all I can say is WOW!!! Even my friends are blown away by how loud and great sounding these are. I can't imagine what they would sound like in a ported or t-line enclosure. Also, for a 12 inch sub, these things go really low. They are heavy and feel solid and well buil