Chrome-plated brass signal horn with compressor, 1 horn is a maritime air horn for 12 V systems. It is intended as acoustic signaling equipment for pleasure craft under 20 m and is supplied as a complete kit with an electric compressor and mounting accessories.
The horn is manufactured from chrome-plated brass and features stainless steel screws. The construction combines a corrosion-resistant metal surface with pneumatic operation from the included compressor. The product measures 241 mm in length and 89 mm in width.
The signal horn delivers a sound level of 120 ±5 dB. The certified operating frequency is 630 Hz ±15 Hz at a pneumatic operating pressure of 0.35 bar, and the documented audibility range is 0.5 nautical miles.
The signaling equipment is RINA-approved according to COLREG 72, Annex III, and NMMA-approved according to ABYC A-23. The RINA approval has certificate number ELE025723CS and is valid until February 27, 2028. The product family is also registered in the NMMA category for horns for boats from 12 to 20 m with component code 2619642.
The supplied compressor powers the horn pneumatically, while the mounting kit makes the components ready for installation. Electrical wiring, switch, relay, and fuse are not documented as part of the scope of delivery.
Key featuresMaritime signal horn with 1 horn
For 12 V systems
Chrome-plated brass with stainless steel screws
Electric compressor and mounting kit included
Sound level: 120 ±5 dB
Operating frequency: 630 Hz ±15 Hz
Pneumatic operating pressure: 0.35 bar
Audibility range: 0.5 nautical miles
RINA-approved according to COLREG 72
NMMA-approved according to ABYC A-23
