Kicker 41KSC654 6.5" 200 Watt 2-Way Car Audio Coaxial Speakers KSC65 (2 Pair) Two pairs of Kicker KS 6.5" 2-way coaxial speakers. 3/4" silk dome tweeters 90 dB sensitivity and 100 watt RMS power handling 43 to 21,000 Hz frequency response