Diamond Audio H122

12″ – Dual 2Ω 600RMS/1200W MAX Subwoofer



  • Improved High-Density Cast Aluminum Alloy Deep Drawn Basket
  • Ridged 2-Part Treated Paper/Fiberglass Laminated Cone.
  • FEA Optimized High Power Motor with Vented Pole Piece
  • Unique High-Strength 3 Point Triple Bond Neck Joint Technique
  • Copper Anodized Aluminum Elevated Radiating Heat Sink
  • Impedance Selectable High Power Terminal
  • 3” High Temp Copper VC on Treated Black High-Strength Aluminum Former
  • Klippel DA Optimized Motor and Suspension Symmetry