2.5 in. Diameter High Temperature 4 Layer Voice Coil Extreme Excursion Motor Structure And Suspension Poly-Injected Cone With Orange Iridescent Ring Layered UV Treated Foam Surround Orange Anti-Resonance Heavy Gauge Basket Fully Isolated High Excursion Woven Tinsel Leads Rigid Dustcap Design Custom Tooled Magnet Boot With Integrated Direct Connect Speaker Terminals