6.5” Dual Cone Full-Range Speakers – Completely Waterproof – For Marine or Car Use – Polypropylene Cone With Cloth Surround – Built-in Molded Grill – Molded ABS Plastic Basket – 1″ Aluminum Voice Coil – 20oz Circuit Magnet – Power Handling: 120 Watts Peak – Frequency Response: 45Hz – 16k Hz – 4 Ohms Impedance – Slim Mounting Depth: 2.5” – Complete with Wires Mounting Hardware – Cut-out Size: F135 mm