HS-15EXDFM loudspeaker

The HS-15ExdFM is a Factory Mutual certified d-model of the HS-15 ATEX speaker. Factory Mutual means it is fire resistant and safe to use in industrial areas with high temperatures.


  • Mounting with bracket
  • Effective frequency Range: 410 – 7000 Hz
  • Weight: 2,8 kg



Installation, Operation and maintenance

  • Fasten the bracket with 1-3 screws and be sure to use all washers in the same position that the loudspeaker is delivered with. (To isolate the main body from the bracket).
  • To change the position of the loudspeaker, please adjust the bracket (by loosening / tightening the screws) as required.
  • For optimum performance, always use the correct voltage / power and operate within the frequency limits as stated.
  • Use only certified / specified cable glands and blanking plugs.
  • Do not open the loudspeaker when energized.
  • The aluminum surface of the loudspeaker should be regularly treated with paint at the same interval as with other similar outdoor equipment.
  • Fasten lid with a torque of 2-3 Nm.
  • If the Ex-loudspeaker is to be earthed, it must be done correctly using the specially marked screws.
  • This loudspeaker is supplied with a 2 year warranty against defective workmanship.