Audio Legion's line of CMG Series coaxial speakers are designed for those audio enthusiasts that demand excellent sound quality in simple, factory replacement designs. From 3.5" to 6x9's, these coaxial speakers offer incredible clarity regardless of whether they are hooked up to factory power or an after market amplifier. Featuring a fiberglass woofer cone and TPE surround, the speakers of the CMG Series are designed for durability and great performance.