Dual-layer MX Aramid/Basalt fiber composite Woofer cones 1-1/8" laminated polyester fiber dome tweeter Built-in 2-Way Crossovers..
TN44 tweeter All Weather Woven Glass Fiber Cone Access Crossovers..
Carbon Graphite MPP Interlaced Aramid/Basalt Fiber Cone Large Diaphragm Tweeter Heat Resistant Polyester-Imide Resin Voice Coil Wire Power Handling..