FEATURES:

Proprietary Cast Aluminum Basket Dual 2-Layer, 4-ohm Voice Coils High Efficiency, Butyl Rubber Surround CNC Chrome Back-plate UDV Cooling Technology Vented and Extended Pole Piece Progressive-Roll CONEX Spider Ferrite Magnet Structure Woven Tinsel Leads Gold-Plated Binding Posts BAEISV Hybrid Voice Coil Former Rolled-Edge Rubber Gasket Rubber Magnet Cover

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