Non-corrosive Lexan® polycarbonate diaphragm Includes compressor, air tubing, fittings, and hardware Dimensions 9.5″ L x 3.5″ W x 3.5″ H Dual Dimensions 9.5″ L x 5″ W x 3.75″ H Maximum amp draw 12 volt 20 amps, 24 volt 10 amps dB rating 126 at one metre, 1/3 octave band Fundamental frequency 630 ±15Hz Loudest single air horn at 126 dB BLA CodeDescriptionTrumpet BLA Code Description Trumpet 116022White epoxy coatedSingle Accessories 55-10102 Replacement 12V air compressor 55-10224 Replacement 24V air compressor
