MAX Power: 320W. RMS Power: 75W. Impedance 4 ohms. Woofer: 6-1/2inch Paper Cone. Tweeter: 1-9/16inch Paper Cone The Kenwood KFC-1695PS 6.5" 3-way car coaxial speakers can handle 320 watts of MAX power per pair and 75 watts of RMS power per pair. They feature a 1-9/16" paper cone tweeter with a 1/2" ceramic super tweeter. Also, the steel black basket reduces noise cancellation to help you achieve superior sound. The Kenwood KFC-1695PS makes for a great option when upgrading from your factory speakers!