---
title: "Shield 5"
description: "Several facilities managed by Qatar Armed Forces have EN-54 certified public address and voice evacuation systems made by LDA Audio Tech in its facilities."
url: https://lda-audiotech.com/en/portfolio_page/shield-5/
date: 2018-12-01
modified: 2019-11-29
author: "LDA Marketing"
image: https://lda-audiotech.com/wp-content/uploads/2018/12/LDA-confidential-ref.jpg
type: portfolio_page
lang: en
---

# Shield 5

Several facilities managed by Qatar Armed Forces have EN-54 certified public address and voice evacuation systems made by LDA Audio Tech in its facilities.