Hifonics - Alpha 5-1/4" 2-Way Car Speakers with Woven Glass Fiber Composite Cones (Pair) - Blue/Black

High Quality Aluminum Tweeters - This quality made dome tweeters deliver great sound with increased reliability so that you will always have a full and powerful stereo when you need it most.Temperature Control - The kapton voice coil former is lightweight and effectively dissipates heat while the over coil cooling system allows air to exchange through the spider.Deeper Bass - Built with a butyl rubber Surrounds to create a more durable and true Tone. A deeper mid bass impact and overall better sound quality in your car creates the total package For high end audio.Built To Last - The cones are built out from a high temperature adhesive that is made to resist separation at high power Uses or extremes of weather. These speakers are made to be powerful beyond other systems wildest dreams.Strong Spider Build - Natural fibers allow flexibility while still maintaining a strong hold. The spider is infused with epoxy during the manufacturing process to add every bit of structure You can get.