Exclusive and Patented Technology MAFOS¨ [patented 387.354] Low carbon cold forged back plate increases output by 35%. F.A.T. Terminal increases signal contact area by 50%. DWS Suspension system increases woofer travel for 40% more impact. DRAGON CLAW Unique basket design allows for up to 3" of peak-to-peak travels.   EXCURSION Features: • Composite Kevlar / Paper pulp cone • Compact enclosure design • Extra long 2" or 2.5" former* • 8 gauge silver locking terminals • 4 layer high power precision wound Voice coil • Super dip cut high bump backplate • Made in the u.s. spiders & components • Hyper extended pole piece • Compliant [dws] Pressed surround • BUILT USING U.S. adhesives