Size:10in. x 3in. x 6in.<br>Hedonics Zeus 3.5 inch 2 way car audio coaxial speaker system with Mylar dome tweeter and Alpha-Cellulose Poly Woofer Cones nylon surrounds (pair) (No Grills). Make your driving more pleasant and enjoyable with top-drawer speakers that will change your and your passengers' world of sound. The audio speakers are made extremely durable to provide years of reliable and hassle-free service.