KFC-1666S 300 Watts 6.5" 2-Way Car Coaxial Speakers with Sound Field Enhancer -
(Connectivity Technology Coaxial. Speaker Type Coaxial. Subwoofer Connectivity Technology Wired. Style 6-1/2" 2 Way Speakers. Speaker Maximum Output Power 300 Watts. Included Components 2) Speakers^Hardware^Manual.