6.5" 2-Way Marine Speaker Water Resistant Mica Cone Rubber Edge Woofer UV Resistant White Grille, ABS White Composite Basket, and Magnet Cover, Impedance: 4 Ohm 9 oz. Ferrite Magnet Mylar Dome Tweeter 60 W RMS 120 W MAX Sensitivity: 91dB @ 1W/1M Frequency Response: 85Hz ~ 20KHz Mounting depth: 2.5"