MK690TT 6.5" Dual Voice Coil, Dual Tweeter MK-Kevlar Series Trim-less Style In-Ceiling Stereo Summed Mono Speaker, 6.5" Kevlar Cone and Butyl Rubber Surrounds, Dual 1.0" Pivoting Aluminum Dome Tweeter, Power Handling 150W, Frequency Response 50 Hz to 22kHz, Sensitivity 90 dB, 8 Ohm, Cut Out 7 5/8", Installer Friendly Dog Leg Installation Bracket, 10 Year Warranty (Shipped as Each)