TW-10/ TW-12/ TW-15 Waterproof Professional Loudspeaker Datasheet Manual Firmware FeatureAdopt a water-proof woofer and an annular polyethylene diaphragm compressed tweeter.15mm plywood housing, iron mesh cover, and dust-proof net cotton inside.The cabinet adopts imported polyurea coating, waterproof painting treatment and water-proof speaker unit, and can be outdoors waterproof all weather.Multiple screw hoisting holes, a pole socket with a diameter of 35mm, various installation methods.Specification:ModelTW-10TW-12TW-15Impedance8Ω8Ω8ΩFrequency response60Hz-20KHz55Hz-20KHz50Hz-20KHzRated power300W400W500WPeak power1200W1600W2000WSensitivity99dB/W/M100dB/W/M101dB/W/MMax SPL(rated/peak)124dB/130dB126dB/132dB128dB/134dBCoverage angle(H)90° (V)80°(H)100° (V)80°(H)100° (V)80°Tweeter1.4″ compressed tweeter ×11.7″ compressed tweeter ×11.7″ compressed tweeter ×1Woofer 10″ woofer ×112″ woofer ×115″ woofer ×1Size(H×W×D)490×330×330mm570×370×380mm690×460×450mmWeight 17.5Kg24.5Kg30.5Kg