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

“We have found that ASL are able to offer cost effective solutions for a variety of PAVA applications while maintaining their well deserved reputation for quality and reliability.”

Majid Siadat – MSI Audio Systems