A bi-directional public address loudspeaker which complies with the requirements of BS5839:Part8:1998 for Voice Alarm applications.

• Simple to install with all components being mounted on the main all-steel chassis which also carries flanges with 20mm knock-outs enabling cables to be directly glanded.
• No additional junction box is required.
• Rear entry knock-out and standard single gang box fixing holes are provided.
• The steel cover is easily fitted and removed for test and power adjustment.
• Terminations are leaf protected and self-extinguishing to temperatures above 800°C, with in and out terminals for monitored wiring.