CFL3 Technology Voice Coil: 3x more structurally rigid, prolonging the life of the voice coil. MLB Collar Technology: Enables micro-level bonding with cone & spider for increased strength. Fiber matrix paper cone to strengthen the rigidity of the woofers cone body to minimize the distortion while increasing the handling of high pressure produced in the subwoofer enclosure. Linear Surround Technology: Maximum excursion for that hard-hitting, head-shaking, feel-it-in-your-soul bass. High-Density Wide Profile Compressed Foam Surround stitched to the cone, delivering ultimate durability built to last no matter how hard you crank that music up. Dual VC (vent-cap) Design: Strengthens the rigidity of the woofers cone body to minimize the distortion while increasing the handling of high pressure...


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