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HP12 - 12" Dual Voice Coil Subwoofer PDF E-mail
D9 12" Subwoofer

 TDX Technology™ (Thermal Dyne eXtreme)™
 Proprietary Composite Hex Cone Technology
 Nitrile Butadine Rubber (NBR) Surround
 Die-cast Aluminum Frame
 Dual Progressive Poly-Aramid Composite Fiber Spiders
 Integrated Radial Venting
 Aluminum Dust Cap
 Ultra-high Energy Neodymium Magnet Structure
 Vented Pole Piece
 3 ½” Voice Coils
 Dual 2 ohm Voice Coils

 
 Power Handling NOM/MAX:  800/1600 Watts
 Sensitivity (2.83V/1m):
 85.4 dB SPL
 Freq. Response:  20-250 Hz
 Mounting Depth: 
 8 in.
 Diameter:
 11 in.