Nautical horns for boats, yachts and ships | MARCO SPA : 520, 3200, 170, 190, 692/756, 310, 490, 326, 500, 328/368/412, 600/735 and 698

EW3-M electronic whistle 20/75m + ampli + fog signal

Approved electronic whistle complete with loudspeaker, built-in membrane control panel and electronic controller. New ultrasonic heating system for improved acoustic membrane performance. Meets COLREG 1972 IMO class III international regulations with RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, NMMA and BSH homologations. Includes mounting kit.

EW3 electronic whistle 20/75 m + fog signal

Approved electronic whistle complete with loudspeaker, built-in membrane control panel and electronic controller. New ultrasonic heating system for improved acoustic membrane performance. Meets COLREG 1972 IMO class III international regulations with RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, NMMA and BSH homologations. Includes mounting kit.

MT1-H chromed horn, high tone

Single or double electromagnetic horn. Acoustic unit carefully protected and manufactured of non-corrosive materials. Entirely chrome plated, complete with fixing hardware.

EW3-MS electronic whistle 20/75 m + fog signal + mic.+ siren

Approved electronic whistle complete with loudspeaker, built-in membrane control panel and electronic controller. New ultrasonic heating system for improved acoustic membrane performance. Meets COLREG 1972 IMO class III international regulations with RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, NMMA and BSH homologations. Includes mounting kit.

MA1-C Single plastic chromed horn

Single air horn for boats, entirely manufactured of non-corrosive materials. Plastic chromed trumpet, complete with compressor, fixing hardware and relay.