A400 - Speaker/Beacon

The A400 provides a vandal-resistant, Public Address, speaker capability with location identification via a blue light. It consists of a 15 watt submersible speaker and a long-life, blue LED beacon mounted to a stainless steel housing. The unit may be used standalone but is normally mounted in conjunction with an IP6xxx family telephone which provides drive for the speaker and power and control to the blue beacon. The enclosure has four mounting holes for easy mounting to any flat surface or for use with an Emcom Systems A401 pole mounting kit.


  • All Stainless Steel
  • Wide Operating Temperature
  • Submersible
  • High Output Speaker
  • 360 Degree Beacon
  • 2 Year Warranty



Dimensions: 7.0” H x 7.0” W x 4.13” D
Material, Housing: 16 Ga. (.062”) Brushed SS
Material, Beacon: Polycarbonate, Blue
Weight: 6 lbs.
Connections: 1 Audio Pair, 1 Beacon Pair
Operating Temp: -30° C to +50° C
(-22° F to +122° F)
Speaker: 4 Ohms, 15 Watts,
120-8,000 Hz
95 Db @ 1 Watt/Meter
Beacon: 5 VDC, 350 Ma
Visible At 4000 Foot Distance
MTBF: Greater Than 90,000 Hours
Last Updated: 01/26/2016
The dynamic nature of this product design dictates that the information contained in this document be subject to change without notice. Emcom Systems assumes no responsibility for errors and/or omissions contained herein.