---
product_id: 14713437
title: "Aqua Signal 84400-7 Dual Tone Electronic Hidden Horn - Black, Small"
brand: "aqua signal"
price: "₨4168"
currency: LKR
in_stock: false
reviews_count: 8
url: https://www.desertcart.lk/products/14713437-aqua-signal-84400-7-dual-tone-electronic-hidden-horn-black
store_origin: LK
region: Sri Lanka
---

# 2-wire connection For vessels up to 39ft Easy installation Aqua Signal 84400-7 Dual Tone Electronic Hidden Horn - Black, Small

**Brand:** aqua signal
**Price:** ₨4168
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Make Waves with Sound!

## Quick Answers

- **What is this?** Aqua Signal 84400-7 Dual Tone Electronic Hidden Horn - Black, Small by aqua signal
- **How much does it cost?** ₨4168 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/14713437-aqua-signal-84400-7-dual-tone-electronic-hidden-horn-black)

## Best For

- aqua signal enthusiasts

## Why This Product

- Trusted aqua signal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build:** Crafted for longevity with a brushed exterior finish.
- • **Compact Design:** Sleek, recessed mount fits perfectly in tight spaces.
- • **Complete Package:** Includes all necessary hardware and gasket for quick installation.
- • **Seamless Installation:** Prewired and polarity protected for hassle-free setup.
- • **Versatile Compatibility:** Ideal for vessels up to 12 meters (39 feet) in length.

## Overview

The Aqua Signal 84400-7 Dual Tone Electronic Hidden Horn is a compact and efficient marine horn designed for vessels up to 12 meters in length. With a prewired, polarity protected 2-wire connection, it ensures easy installation and reliable performance. The sleek brushed exterior not only enhances aesthetics but also promises durability, making it a must-have for any boating enthusiast.

## Description

Electronic style automotive sounding horn. easy to mount on board any boat. Small design allows for mounting in various locations. Designed for vessels up to 12 meters (39 feet) in length.

## Features

- Prewired, polarity protected, 2-wire connection
- Recessed mount, easy installation by using a 2.25" diameter hole saw mounting
- Includes hardware and gasket
- Designed for vessels up to 12 meters (39 feet) in length

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Aqua Signal |
| Brand | Aqua Signal |
| Model | 84400-7 |
| Item Weight | 8 ounces |
| Product Dimensions | 8 x 6 x 4 inches |
| Item model number | 84400-7 |
| Is Discontinued By Manufacturer | No |
| Exterior | Brushed |
| Manufacturer Part Number | 84400-7 |
| Voltage | 12 Volts |

## Images

![Aqua Signal 84400-7 Dual Tone Electronic Hidden Horn - Black, Small - Image 1](https://m.media-amazon.com/images/I/51b3PvaUq1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems Robust
*by E***E on July 14, 2020*

This horn was substantially larger than the one that came on my boat so it did take me some clever fabricating to get a good fit. It was well worth the effort because as irritating a sound as these make, it is much louder than the original and very effective. At the end of the day, for me, that is what is important. All in all, it is exactly what I needed. Thank you.

### ⭐⭐⭐⭐⭐ Replacement Horn for Yamaha 240 Limited S
*by J***E on August 2, 2016*

I reserve the right to lower my rating in the future, but the horn worked great as a replacement horn on my Yamaha 240 boat. My original horn had the silver chrome cover, which I was able to use on this replacement horn as well. The only remotely negative comment I could possibly state is that the lead wires were a bit shorter than I would have expected. I am concerned with the longevity of the horn based on other comments, but until it breaks it stays at 5 stars.

### ⭐⭐⭐ Nice, but high pitched , not very loud
*by P***C on July 18, 2020*

It’s just not very loud , works fine

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**Shop now:** [https://www.desertcart.lk/products/14713437-aqua-signal-84400-7-dual-tone-electronic-hidden-horn-black](https://www.desertcart.lk/products/14713437-aqua-signal-84400-7-dual-tone-electronic-hidden-horn-black)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-16*