Proprietary motor, suspension and cone modeling systems are employed, resulting in reduced distortion, improved transient performance and stellar sound quality. Woofers have no harshness in the upper midrange, and they transition smoothly to the tweeters. Well-dampened cones and suspensions minimise ringing. Tweeters are built with 0.75-inch silk dome diaphragms that deliver smooth, extended off-axis response. Flush- or surface-mounting options are included. C2 crossover networks are compact and built with premium component parts, including segmented air-core inductors. Three levels of tweeter attenuation are provided as well as a tweeter protector. Speakers feature multiple hole patterns and breakaway mounting tabs (depending on model) as well as shallow woofer mounting depths and compact component tweeters with flush- or surface-mounting hardware. Woofer grilles are included, each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo.