Nautical horns for boats, yachts and ships | MARCO SPA : 335, 315, 228, 330, 410, 222, 310, 490, 326/412, 440, 330/370, 500/400, 600/735, 4000 and 698

PW2 whistle 12/20 m, ø200 mm with compressor

Approved signalling whistle complete with chromed or white horn Ø200 mm, electric compressor and mounting accessories. Meets COLREG 1972 IMO class IV regulations. Approvals: RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, BSH and NMMA.

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.

PW3 whistle 20/75 m, ø300 mm + Electric valve

Approved whistle complete with chromed or white horn Ø 300 mm. Electric valve and mounting accessories, for compressed air operation 6/12 bar. Meets COLREG 1972 IMO class III regulations. Approvals: RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, BSH and NMMA.

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.

PW2-BC Chromed whistle 12/20 m, ø200 mm with compressor

Approved signalling whistle complete with chromed or white horn Ø200 mm, electric compressor and mounting accessories. Meets COLREG 1972 IMO class IV regulations. Approvals: RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, BSH and NMMA.

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.

PW3-BC chromed whistle 20/75 m, ø300 mm + electric valve

Approved whistle complete with chromed or white horn Ø300 mm. Electric valve and mounting accessories, for compressed air operation 6/12 bar. Meets COLREG 1972 IMO class III regulations. Approvals: RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, BSH and NMMA.

MT1-L chromed horn, low tone

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

PW3-BB white whistle 20/75 m, ø300 mm + Electric valve

Approved whistle complete with chromed or white horn Ø300 mm. Electric valve and mounting accessories, for compressed air operation 6/12 bar. Meets COLREG 1972 IMO class III regulations. Approvals: RINA, LLOYD’S REGISTER MCA, BUREAU VERITAS, BSH and NMMA.