??Description:<br />Powerful and durable air horns.<br />Heavy duty plastic trumpets.<br />High output compressor.<br />12V super loud air horns blare out a warning that can't be ignored.<br />Easy installation¡ê?weather-resistant PVC and galvanized metal¡ê?super-loud 117+-1A dB.<br />Including air horn tubes¡ê?12V compressor¡ê?relay¡ê?air hose¡ê?and complete set of fitting parts.<br /><br />Package included:<br />1 x Dual Air Horn Kit