Pyle 5 Inch Marine Speaker - 3 Way Waterproof and Weather Resistant Outdoor Audio Stereo Sound System with 500 Watt Power, 5''P.P Injection Cone Woofer and Mini Box Design - PLMR26 COMPLETELY WATERPROOF: This is a marine speaker thats completely waterproof with bass reflex vent for added bass response. Can be used for several vehicles because it can withstand heavy water splashes and other outdoor conditions 300 WATTS POWER: The speaker has a 3 way full range audio for a complete stereo speaker sound system. The power output is 150 Watts RMS/300 Watts peak. It has a frequency response of 60-21kHz, 4 Ohms impedance and 40 Oz. magnet structure WEATHER RESISTANT: Its a weather resistant speaker made of 5''P.P injection cone woofer for a rugged and durable design. It is also engineered with heavy duty ASB construction materials to combat sun damage caused by ultraviolet rays MINI BOX DESIGN: For a hassle-free use on a boat, deck, pool and outdoors, it is built with a mini box design and removable rust proof mesh grills. It boasts a 1.75'' wide dispersion cone midrange and a super dome tweeter as well 5 STANDARD SIZE: The speaker is made with a standard size of 5 inches for easy installation. It comes with a capacitor crossover network for a quick connect and disconnect speaker terminals Excellent for Use On Boats/Marines/ - 1.75'' Wide Dispersion Cone Midrange - Quick Connect/Disconnect Speaker Terminals - Complete Mounting Kit & Wires Decks/Patios/Poolside/Outsdoors - 1'' Super Dome Tweeter - Removable Rustproof Mesh Grills - Dimensions:6''(W) x 9''(H) x 4.8''(D) Completley Water Proof - Capacitor Crossover Network - Power:250 Watts RMS/500Watts Peak 5'' P.P Injection Cone Woofer - Bass Reflex Vent for Added Bass Response - Frequency Response:50-21K Hz 40 Oz. Magnet Structure - Heavy Duty ASB Construction - Impedance:4 Ohms