Boss Audio - MR652C 6.5" 2-Way Marine Speakers - Pair - White - MR652C. Includes removable tweeters and crossovers to be used as a component set.. Features:. Power Handling, Peak: 350W. Impedance: 4 OHM. Frequency Response: 60Hz - 20kHz. SPL 1 Watt, 1 Meter: 92 dB. Cone Material: Poly Injection. Voice Coil: 1 - 1/2" Aluminum. Tweeter: 1" Mylar Dome. Grilles: Plastic. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.