Schmitt Marine 11032 All-Stainless Mini Compact Single Hidden Horn 12V

The Schmitt Marine (Ongaro) 11032 is an all-stainless steel mini compact single hidden horn designed for 12V marine electrical systems. Built entirely from 304 stainless steel inside and out—including the sealed sound unit—this low-profile horn delivers a powerful 105 dB signal at 1 meter while resisting the corrosion and rust that harsh marine environments demand. Its compact hidden-mount design makes it ideal for smaller boats or installations where space and aesthetics matter.

Key Features:

• All 304 Stainless Steel construction inside and out, including the sealed sound unit—zero rust, maximum durability
• Hidden, low-profile design keeps the horn out of sight for a clean, uncluttered installation
• Produces a loud 105 dB tone at 1 meter with a fundamental frequency of 410 Hz (±20 Hz)
• Meets ABYC A-23 safety standard for boats up to 12 meters
• Pre-wired for straightforward, hassle-free installation
• Designed to fit existing hole patterns—a direct drop-in replacement for most single-horn setups
• 5-year manufacturer's guarantee against defects and corrosion

Specifications:

• Voltage: 12V DC
• Dimensions: 3" L x 3-1/4" W x 1-3/4" H
• Max Amp Draw: 3 Amps
• Sound Rating: 105 dB @ 1 Meter
• Fundamental Frequency: 410 Hz ±20
• UPC: 768170110324

The Schmitt Marine 11032 is the all-stainless upgrade over the standard mini hidden horn, making it the top choice for boaters who need a reliable, corrosion-proof marine horn in a compact, discreet package.