Strong, penetrating sound. Trumpets constructed of impact resistant plastic. For 12v systems. 780Hz low-tone/840Hz
high-tone. Acoustic pressure level: 118dB at 6.5 feet. Power consumption: max 240w.
Kit contains one high-tone unit and one low-tone unit with high performance compressor, relay, mounting brackets and mounting instructions.
Hella part #s: 003001791, 003001651, 85105, 003001601
Hella brand, made in China.