All of Marinco air horns produce sound levels ranging between 120 and 127dB, which means all of Marinco air horns meet the ABYC and NMMA regulations for boats up to 20 meters/66 feet.
All of Marinco air horns produce sound levels ranging between 120 and 127dB, which means all of Marinco air horns meet the ABYC and NMMA regulations for boats up to 20 meters/66 feet.
