25mm of Peak to Peak Excursion Single or Dual 4 Ohms Voice Coil Models High Excursion CAE/CAD Motor Design Vented Kapton Former One Piece Polypropylene Plated Dustcap High Roll Butyl Rubber Surround High Temperature 2.0" OFC Copper Voice Coils Nickel Plated 12 Gauge Speaker Terminal Optimized for Sealed or Vented Enclosures Powder Coated Anti-Resonant Steel Basket
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