Diamond Audio MP694 600W Peak (300W RMS) 6x9" Motorsport Series Pro Audio Full-Range Coaxial Horn Speakers

6" x 9" MotorSport Series Full-range Car Speakers Power Handling: Peak: 600 watts per pair / 300 watts each RMS: 300 watts per pair / 150 watts each 1" Horn tweeters 1.5" single layer high-temp voice coil former for woofer 1" single layer high-temp voice coil former for tweeter Advanced voice coil heat sink design Ferrite Strontium magnet motor structure Heavy duty die-cast aluminum basket Top-mount Depth: 3.99" Cutout Dimensions: 8.86 x 5.98  Frequency Response: 80 - 18000 Hz Impedance: 4-ohm (Woofer) and 8-ohm (Tweeter) Sensitivity: 101 dB Water-resistant, but not waterproof, and can be damaged by large amounts of water