Kicker 47KSS6904 : 6x9" 125W RMS Convertible Component Speakers - Discontinued (Missing 1 Crossover)

6x9-Inch 125-Watt Component or Coaxial Mountable Speaker System. Kicker KS-Series door-speakers let you play at concert-like volume while pleasing even the most selective ear. Internally dampened polypropylene cones and durable rubber surrounds assist the woofers in creating precise midrange and bass, while high-quality silk-dome tweeters deliver natural, detailed highs. These 6x9" Kicker speakers component system with separate tweeters, or convert them to a 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. 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 Specifications Woofer [in, mm] 6x9, 160x230 Tweeter [in,mm] 1, 25 Dome Material Silk Rated Impedance [Ω] 4 Recommended Amplifier Power [Watts RMS] 15-150 Sensitivity [1W, 1m] 92 Frequency Response [Hz] 35-21k Woofer Mounting Hole Diameter [in, mm] 5-5⁄8x8-7⁄16, 143x215 Woofer Bottom Mount Depth [in, mm] 2-15⁄16, 75 Flush Mount Tweeter Hole Diameter [in,mm] 1-¾, 45 Flush Mount Tweeter Depth [in,mm] 11⁄16 , 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 Documentation Kicker KS Series Component Speaker Manual