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Compact 12 V marine horn, stainless steel trumpet, pre-wired, 105 dB at 1 m

Schmitt & Ongaro Marine

Schmitt & Ongaro Marine Mini Compact Single Horn 12V

SKU CH-A6XN-NXHZ5

A 12 V mini horn reaching 105 dB at one metre, built from 304 stainless steel and meeting ABYC A-23 for vessels up to 12 metres

  • Compact 12 V horn fits tight dash spaces
  • 105 dB output meets ABYC A-23 for vessels to 12 m
  • 304 stainless trumpet, diaphragm and brackets resist corrosion
  • 3 A draw keeps battery load low
  • Pre-wired design matches common mounting patterns

12 V Mini Compact Horn for Boats

This Schmitt & Ongaro Marine horn operates on a 12 V supply and draws a maximum of 3 Amps. It produces a 105 dB signal at one metre and meets ABYC A-23 requirements for vessels up to 12 metres. The unit is pre-wired and designed to fit existing hole patterns.

Suits Small Craft Needing Loud Signal

The horn is built for boats up to 12 metres that require a compact, ABYC-compliant audible signal. Its stainless steel construction resists marine corrosion. Vessels exceeding the 12-metre limit or installations needing a dual-trumpet arrangement should consider alternative signalling devices.

Check Voltage and Mounting Space

Verify the boat runs a 12 V electrical system before fitting. Confirm the available mounting area accommodates the 7.5 x 8 x 4.5 cm footprint and that the existing hole pattern aligns with the supplied brackets. Ensure the circuit can supply the 3 Amp draw.

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Price $26.99
Typical for this category: the median of 152 items is $24.99.

Specifications

Product
Brand nameSchmitt & Ongaro Marine

Questions about this item

Does my boat need a 12 V electrical system for this horn to operate?

Yes, the horn is rated for 12 V and draws up to 3 A, so a 12 V supply with a suitable fuse is required.

Will the pre‑wired terminals and existing hole patterns match my current 304 stainless steel horn bracket?

The unit is pre‑wired and designed to fit standard hole patterns, allowing direct replacement of a 304 stainless steel trumpet without new drilling.

How can I verify the horn meets the 105 dB at 1 meter output after installation?

Use a calibrated sound‑level meter at 1 meter distance; a reading at or above 105 dB confirms the horn is performing to its ABYC A‑23 rating.

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