Tone Signal Generator – TSG1


Our Tone Signal Generator is a compact handheld engineer’s tool for large area loop installations. When combined with a Field Strength Meter it allows measurement of hearing loop systems using multiple frequencies to verify the loop meets BS EN 60118-4 standards.

Tone Signal Generator Overview


Easily switches between the following frequencies:

  • 100Hz
  • 500Hz
  • 1kHz
  • 1.6kHz
  • 4kHz
  • 5kHz
  • Pink noise
  • White noise

Product Sheet

User Guide

Hearing Loop Hub at Contacta

Hearing Loop Hub

Visit our Hearing Loop Hub to see how hearing loops work, what different types of loops can do for your business, the latest information on legislations and standards, and frequently asked questions.

Made In The UK MADE IN THE UK: We’re proud to say our Contacta designed products are manufactured in the UK

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