Kicker 46CSC464 CS 4" x 6" 100 x 160 mm Coaxial Speaker System*Please note, this is a special order item which means we order it in from our suppliers per every order. This could take up to 10 working days* The CS Series delivers remarkable performance and ultra clean bass, utilizing a heavy duty motor magnet structure featuring EVC (Extended Voice Coil) technology not found in stock speakers. They use polypropylene cones with tough, ribbed, UV treated surrounds for precise linear excursion and reliability. The