Nemesis Audio NA-6.5H V2 6.5-Inch 500W RMS Dual Voice Coil Subwoofer

500W RMS_x000D_ Heavy Duty cast Basket_x000D_ Non-Pressed Paper Cone_x000D_ Foam Surround_x000D_ 2?-4 Layer CCA Wire Voice Coil_x000D_ 2pcs High-Efficiency Y35_x000D_ Magnets Total 112 OZ_x000D_ Tinsel Woven Leads on Nomex Spider_x000D_ Dual 2-Ohm or Dual 4-Ohm Impedance