- 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