this sub hits hard.. will be uploading pics very soon. accepting offers.
-Foam Surround
-Titanium Cone
-Asymmetrically Mirrored Spiders
-Aluminum Voice Coil Former
-FEA-CAD designed
-Aero-Vented Pole Piece
-Diecast Aluminum Frame (patented large excursion, high dissipation frame)...