UK Based – Global Presence

30+ COUNTRIES

ASL is a leading manufacturer and supplier of Public Address, Voice Alarm, Commercial Audio and 3D Control Systems. We have extensive experience in delivering equipment, fully built and tested systems, and support and services to major projects spanning all five continents.

2200Stations
protected

500Retail sites
Protected

SixMAJOR AIRPORTS
PROTECTED

200Sites under
control

Trusted by

underground
heathrow
docklands
scada
gatwick

What our Clients say

“I have been using and specifying ASL’s DSP products since the launch of their V400 class D amplifier range in the early 2000’s and it has been enjoyable to see ASL grow into one of the market leaders in the public address and voice alarm industry.

ASL’s Vipedia and V2000 products are second to none; feature rich, superbly engineered and yet simple to operate and maintain. However, it’s not only their products that excel, their passionate sales, engineering and technical support teams are a pleasure to work with on any project, large or small.

If you need a life or mission critical system I would strongly recommend ASL.”

Jeff Marsh – PAVA Services

“All departments worked hand in hand to deliver a successful project. There was excellent support from the Sales and the Technical Departments. ASL, SECURITY AT ITS BEST!”

Ted Sassee – AV Lite Technology