Neodymium Magnets a rare earth metal offering exceptional strength to performance ratio, found only in the most exotic speakers, saves tremendous weight. Don''t let the sound system weigh your vehicle down.
Carbon Composite Basket based on the spokes of a wheel is lightweight, will not flex during peaks and looks great! Don''t be afraid to show off the back of your woofer.
Klippel Optimized Components using a state-of-the-art Klippel Distortion Analyzer, Polk engineers were able to optimize the woofer''s motor structure, voice coil alignment and suspension for the best possible performance, even at extreme listening levels.
Woven Glass Composite Cones feature tremendous stiffness-tomass ratio. Lower mass means faster transients and finer detail.
Large-Diameter Voice Coils (30mm) in drivers increase reliability and power handling capacity.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 10 inch
Height : 5.2 inch
Length : 11.7 inch

Item Weight: 4.41 pounds (View shipping rates and policies)
Shipping Weight: 4.8 pounds (View shipping rates and policies)

ASIN : B001E5PN0M