New TBS10 test box for hearing instrument testing by Interacoustics

TBS10 test box
TBS10 test box

Interacoustics now offers CallistoTM users to perform hearing aid diagnostics and RECD (real-ear-to-coupler difference) measurements in a compact modular solution. With the TBS10 test box, Interacoustics has further brought a hearing instrument testing (HIT) software module into its CallistoTM Suite.

The TBS10 test box and HIT module offers:

  • A small footprint
  • A robust performance
  • Coupler based hearing aid fitting (RECD inside the TBS10 test box)
  • Frequency range 100-10,000Hz
  • Built-in test sequences based on IEC and ANSI standards
  • Test sessions that can be saved and recalled for later direct comparison

Peter Brøndum Jensen, Director of Product Management says: “Users can customize their CallistoTM through dedicated software modules to create their personal combination for audiometry, REM, visible speech mapping, and now also HIT. With the new TBS10 test box and HIT software, our CallistoTM now offers a complete fitting solution.”

For ease of use, the Interacoustics’ CallistoTM HIT module appears and is controlled in the exact same way as the Affinity2.0/Equinox2.0 HIT module.


The TBS10 test box is released for sale globally.