The innovation behind the TFL-2: why to invest in a good end-of-line- device

Discover how to properly supervise a speaker line in safety-critical installations thanks to the TFL-2 end-of-line device manufactured by LDA Audio Tech

Speaker line supervision for safety and voice evacuation equipment

  • Key problems that can affect the operation of loudspeaker lines in public address and voice evacuation installations. 
  • How to identify a reliable and high-performance end-of-line device.
  • Advantages of the TFL-2 as an EN 54 certified line terminator.

Whitepaper end-of-line device TFL-2

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