KICKER's KS-Series Component Systems are stunningly accurate upgrades with extraordinary mounting flexibility.

Woofer Bottom Mount Depth [in, mm]: 2-, 58. Flush Mount Tweeter Hole Diameter [in,mm]: 1-, 45. Flush Mount Tweeter Depth [in,mm]: 116 , 17. High Pass [dB], at Frequency [Hz]: 12, 4,000. Low Pass [dB], at Frequency [Hz]: none. High Frequency Output Attenuation [dB]: 0, 4.5, 9. Specifications: Woofer [in, mm]: 6x8", 160 x 200mm. Tweeter [in,mm]: 1", 25mm. Dome Material: Silk. Rated Impedance [: 4. Recommended Amplifier Power [Watts RMS]: 15-100. Sensitivity [1W, 1m]: 91. Frequency Response [Hz]: 35-21k. Woofer Mounting Hole Diameter [in, mm]: 5x7-1, 127x182. High power handling. Silk-dome tweeters for a smooth sound. Polypropylene woofer and tough rubber surrounds. Thin-mount design easily fits behind factory grilles. Four tweeter mounting options. Articulating tweeter pod included. Smaller crossover makes mounting even easier. Grilles included. Experience your music as a component system with separate tweeters, or as a high-end coaxial system. The woofers removable bullet-style phase plug is replaced with a special adapter, allowing the 25 millimeter, silk-dome tweeters to rotate and tilt. You get more system design options and superior off-axis performance. They work best with 15 to 125 watts of recommended power. See below for more details.