Clarion WG3020D - 12" Subwoofer Dual V/Coil

・ Max Power Handling : 1000 Watts 
・ Continuous Power Handling : 300 Watts 
・ Dual 4-Ohm Heavy Duty Black Aluminum Voice Coils 
・ Aluminized IPP Dust Cap 
・ Reinforced SPP Cone 
・ Nitrile Butadiene Rubber High Excursion Surround 
・ Hyper Extended Rear Vented Pole Piece 
・ Custom Stamped Steel Powder Coated Basket 
・ Frequency Response : 25-1000 Hz 
・ Efficiency : 88 dB/W/m 
・ Impedance : Dual 4-Ohm 
・ Outside Dimension : 12" 
・ Mounting Depth : 5-7/8" 
・ Enclosure Size : 1.0 cu. ft. (Sealed), 1.50 cu. ft. (Ported)