Marinco 12V Compact Single Trumpet Electric Horn

The Marinco 12V Compact Single Trumpet Electric Horn delivers reliable audible signaling for marine, automotive, and recreational vehicle applications where space is limited. Designed for boats, RVs, ATVs, and small vehicles, this compact trumpet horn provides powerful sound output without requiring oversized installation areas. Its single-trumpet configuration makes it an ideal choice for owners seeking effective warning capability in tight engine compartments or mounting locations where traditional dual-horn setups prove impractical.

Built with 100 percent stainless steel exterior construction, this electric horn resists corrosion and saltwater degradation—essential for marine environments. The Type 304 stainless steel diaphragm responds reliably to 12-volt DC electrical input, generating consistent sound output for safety signaling and navigation alerts. The compact footprint measuring 8 x 4 x 17 inches and lightweight design of just 1.8 lbs allow flexible mounting on frames, brackets, or compartment walls without adding significant weight or bulk to your vessel or vehicle.

Marine operators, RV enthusiasts, and automotive customizers benefit from this horn's durability and straightforward 12-volt installation compatibility. The stainless steel construction ensures longevity in harsh saltwater, humid, and high-vibration environments where standard horns fail prematurely. Direct wiring to a 12V battery or electrical system is all that's required; no special adapters or modifications are necessary for most applications. Whether you're outfitting a fishing boat, sailboat, camper, or utility vehicle, this Marinco horn delivers dependable audible warning in a form factor that fits where standard horns cannot.