How to Install an Outdoor Call Horn for Maximum Sound Efficiency

14 April 2025

How to Install an Outdoor Call Horn for Maximum Sound Efficiency

Introduction to the article:

In outdoor sound systems, an external horn is one of the most important components for achieving clear, directed sound, especially in mosques, courtyards, or minarets. However, to achieve optimal acoustic efficiency, it's not enough to simply select the right type of horn ; it must also be properly installed and adjusted.

In this guide, we'll walk you through the steps to install Nidaa speakers , the most popular types available, and tips to help you get the most out of their audio capabilities.

Why choose an external call horn?

Powerful, focused sound for long distances.
Designed to withstand harsh weather conditions.
Easy to install on walls or columns.
Ideal for use in minarets, outdoor plazas, schools and public facilities.

Product types:

1. 60W Outdoor Horn – Ideal for Mosques and Minarets

Powerful and stable sound, rain and dust resistant, suitable for outdoor use.
It features far-reaching sound distribution with a durable, solid construction.

2. 30W Outdoor PA Horn – For Minarets and Squares

Economical version with good performance, used to cover close and medium areas,
It is suitable for medium-height minarets or neighborhood schools.

3. 50W-75W Outdoor Horn – Wide Coverage for Open Areas

Works efficiently in large mosques or public squares.
It features a corrosion-resistant construction and balanced sound distribution even in noisy environments.

Steps to install an external call horn correctly

1. Choosing the right location

Choose a high point such as exterior walls, columns, or the top of a minaret.
Make sure the horn is not pointed directly at walls or glass to avoid sound bouncing.

2. Install the metal base.

Use strong, rust-resistant mounting screws.
Make sure to install the base at a slightly downward angle to cover a wider area.

3. Connect the wires

Use a well-insulated audio cable designed for outdoor use.
Make sure the connection is to an amplifier suitable for the horn's power.

4. Sound test

Turn on the microphone or audio system.
Adjust the horn angle if the sound is scattered or low.

Top tips for achieving optimal performance

Avoid directing the horn towards empty areas unnecessarily.
Use an amplifier that matches the horn's power (matched watts).
Check electrical connections periodically to ensure safety.
Clean the horn opening from dust or insects periodically.

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Conclusion:

Professionally installing an outdoor horn not only delivers a loud sound, but also ensures clarity, efficiency, and optimal sound distribution in open spaces. Choosing the right horn and carefully connecting it significantly enhances the performance of the sound system, whether in a mosque, public square, or educational facility.

Get the perfect MixerSA horn now with free consultations from our team of professional audio experts.