Pyle 2-way Marine Speakers – 150w Waterproof Outdoor Boat Speakers, 17cm Dual Stereo System, Weather-resistant, Low-profile Design, 1 Pair (White). Frequency Response: 80hz-18khz, 4-ohm Impedance. Built For Marine & Outdoor Use – Features A Weather-resistant Polypropylene Cone And Cloth Surround, Plus A Heavy-duty Abs Plastic Grille To Withstand Sun, Salt, And Water Exposure.
eBay