Sound Storm Laboratories CG693 Charge Series 6 x 9 Inch Car Stereo Door Speakers

Cone - Made from polyurethane, the CG693 6 x 9-inch car speakers provide a resilient and durable material that can offer great sound with the advantage of long-lasting speakers Voice Coil - Our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. This gives our speakers the advantage of longer play times with lower weights Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing constant abuse where it is most needed, without the wear and tear Basket - The stamped basket offers a strong and rigid platform allowing the listener to hear clean and clear music output Tweeter - The dome shape radiates sound with a wider dispersion pattern than the semi-dome design. Since high-frequency sound waves are very directional, a wider dispersion of the sound waves will give you a larger "sweet spot"