MA-7020G 50 Watt Waterproof Pop-Up Spa Speaker - GrayMA-7020G is an oval pop-up speaker designed specifically for the demanding spa environment. Elegant styling and rugged construction combined to provide years of enjoyable trouble-free service. All materials used are thoughtfully selected to resist spa chemicals, withstand UV exposure and block corrosion.Features:Waterproof DesignPrecise Fit FinishFlush MountSpecifications:Type - 2-Channel speakerPeak Power - 50 wattsCutout Diameter - 5.4" (137mm)Outside Diameter - 7.86″ (200mm)Installation Depth - 15.72 (400mm)*Sold as an Individual