FeaturesRUSTPROOF Mesh GRILLThe outdoor waterproof speakers are designed to be used in all weather. The grills are rust proof and withstand Uv rays, ensuring longevity.wide FREQUENCY90–16 kHz broad frequency range, perfect for producing the natural tone. From crisp highs to thumping bass, these wired outside speakers are perfect for any event.best COMPATIBILITYThe 8Ohm wired outdoor speakers work perfectly well with most amplifiers, receivers, and PA systems. Simply connect to the audio system using wire (not included) and start listening.any Surface MOUNTEasy installation in any kind of wall, including Brick, Stonewall, Drywall, Wood, etc. Our exterior speakers are perfect for a deck, patio, pool, home, or any indoor & outdoor environment.Technical Specifications: Color: BlackRMS Power: 30WPeak Power: 300WWaterproof: YesImpedance: 8 OhmVoltage: 100VFrequency Response: 50-20KHzSPL at 1kHz 95dB/1W/1mTaping: 10W, 15W, 20W, 30WPackage Include:2x Outdoor Speakers