Marinco 12V Chrome Plated Dual Trumpet Air Horn

The Marinco 12V Chrome Plated Dual Trumpet Air Horn (Model 10106) is a compressor-driven marine signaling device engineered to meet ABYC and NMMA regulations for vessels up to 66 feet. This air horn delivers 121 dB(A) output at one meter—sufficient to comply with regulatory sound requirements while cutting through engine noise and weather on the water. Built with chrome-plated trumpet construction, the dual-horn design provides audible signaling for navigation, safety alerts, and emergency situations across open water or in confined anchorages.

The horn operates at a fundamental frequency of 375 Hz with ±15 Hz tolerance, a mid-range pitch engineered for optimal propagation across marine environments. The 12V electrical system integrates directly into standard boat electrical systems, with the compressor driven motor handling air generation on demand. Chrome plating provides corrosion resistance in salt-air and spray conditions common to offshore and coastal boating, protecting both the trumpet chambers and visible hardware from oxidation that would degrade sound quality and appearance over time.

This dual-horn configuration is specified for fishing boats, cruisers, and working vessels where reliable fog signaling is essential. Weekend anglers navigating congested waterways, commercial operators requiring regulatory compliance, and boat owners adding safety upgrades benefit from the compressor-driven system's consistent performance—no manual air tanks to maintain or refill. The 5-pound weight and compact 8 x 5 x 19-inch footprint allow flexible mounting on deck rails, cabin roofs, or hardtops without adding significant weight or wind profile.