Pyle PYLE PLMR67W 6.5 in. Dual Cone Waterproof Stereo Speaker System

6-1/2-" Dual Cone Full Range Speakers. Completely Waterproof. For Marine or Car Door Use. Polypropylene Cone with Cloth Surround. Built-In Molded Grill. Molded ABS Plastic Basket. 1-" Aluminum Voice Coil. 20 Oz. Circuit Magnet. Frequency Response: 45-16Khz. Impedance: 4 Ohms. Mounting Depth: Only 2-". Cut-out: F135 mm. Complete Pair with Wire and Mounting Hardware.