Narva Twin Air Horn Kit 12 Volt

72530 NARVA HORN AIR TWIN 12V Narva air horns are manufactured using the highest quality materials, all Narva horns are made in Italy and are available in a range of styles, frequencies and decibel ratings. Suitable for use on passenger commercial and leisure vehicles and available in both 12 and 24V Two tuned notes provide a clear and effective sound. Resin trumpets are suitable for engine compartment installation Comprises: High/Low dual air horns, 12 volt electric compressor, universal 12 volt relay & mounting kit Frequency: High: 735Hz Low: 600Hz 117dB, 240W absorbed power