Brand New Pioneer TS-A6973R A-Series 6x9" 300 Watt 3-Way Car Speakers with Carbon Graphite IMPP Interlaced Aramid/Basalt Fiber Cone WooferFeatures:Woofer Cone Material: Carbon Graphite IMPP Interlaced Aramid/Basalt FiberSurround: Rubber Coated ClothVoice Coil Bobbin: Glass-ImideVoice Coil Wire: CopperDamper: CottonMid-Range: 1" Soft DomeTweeter: 5/8" PET Film DomeBasket Design: Shallow MountSpeaker Grille: Included