Upgrade car audio systems with this KICKER CS-Series 6.75-inch coaxial speaker. A 0.75-inch titanium tweeter produces accurate high notes, while the 6.75-inch woofer delivers rich, resounding bass with clear details. This KICKER CS-Series 6.75-inch coaxial speaker uses Extended Voice Coil technology and phase plugs in the woofer cones to eliminate distortion and enhance bass response. Geek Squad Installation Recommended Visit your local Best Buy store for more information.