KS Series 1" Tweeter The KS One-Inch Tweeter is a silk dome, complete with a trio of mounting options and an in-line 12dB crossover. Features: Silk Dome Tweeters For A Smooth Sound Three Tweeter Mounting Options (Hardware Included) Extended Frequency Response Lightweight Neodymium Magnets In-Line12dB Crossover Included Poly-Switch Protection Grilles Included The tweeter works best with 75 watts of recommended power. See below for more details. Mounting Options When it comes to mounting your tweeters, the KS Series 1" Tweeter gives you plenty to choose from! Specifications Tweeter [in,mm] 1, 25 Tweeter Dome Material Silk Rated Impedance [Ω] 4 Peak Power Handling [Watts] 150 Continuous Power Handling [Watts RMS] 75 Sensitivity [1W, 1m] 94 Frequency Response [Hz] 3500-21k Flush Mount Tweeter Depth [in, mm] 9⁄16, 14 Flush Mount Tweeter Hole Diameter [in, mm] 1-¾, 45 High Pass [dB], at Frequency [Hz] 12, 3500