The Schmitt Marine 10055 is a high-performance Mini Stainless Steel Dual Drop-In Horn designed for low-profile, recessed installation. It is an ideal replacement or upgrade for factory-installed "hideaway" horns on boats up to 12 meters (39 feet). 

Low-Profile, High-Performance Signaling

This dual-horn system combines a high-pitch and low-pitch tone to create a commanding sound that cuts through wind and engine noise more effectively than a single-tone unit. Because it is a "Drop-In" style, it mounts flush against the hull or console, protected by the included polished 304 stainless steel grills.

Key Features:

• All-Stainless Steel Construction: Both the internal sound units and external grills are made of 304 stainless steel, ensuring a rust-free life in saltwater environments.

• Dual-Pitch Harmony: Combines high and low fundamental frequencies (approx.⁶ 410 Hz) for a fuller, louder sound.

• Powerful Sound Rating: Delivers 114 dB at 1 meter, meeting ABYC A-23 safety standards for vessels up to 12 meters.

• 5-Year No-Rust Guarantee: Schmitt Marine stands by the durability of the stainless components with a 5-year warranty.

• Easy Retrofit: Designed to fit many existing factory hole patterns, making it a simple DIY "drop-in" upgrade for older, corroded horns.

• Pre-Wired: Includes tinned wire leads for a secure, corrosion-resistant electrical connection.

Technical Specifications:

• Model Number: 10055

• Voltage: 12V DC

• Max Amp Draw: 6 Amps

• Horn Unit Dimensions: 3" L x 3-1/4" W x 1-3/4" H (per horn) 

• Grill Dimensions: 4-7/8" x 2-3/8" (with 4" hole centers)

• Frequency: High & Low Pitch (410 Hz +/- 20) 

Why Choose the 10055?

The 10055 is the perfect solution for boat owners who want the aesthetic of a hidden horn without sacrificing the safety of a loud, dual-tone signal. The sealed sound unit and all-stainless internals solve the most common problem with drop-in horns: internal corrosion caused by water entering the grill. 

Installation Pro-Tip:

When installing, ensure the horn unit is positioned so the opening faces slightly downward behind the grill to prevent water from pooling. Using a small bead of marine-grade silicone around the outer edge of the grill will provide an extra layer of protection against water intrusion into the hull cavity.

Would you like me to find the replacement stainless steel grills alone, or a marine-grade horn button to complete your new setup?