Break Out Box (BOB) – STS-SJB-RJ

Our Break Out Box (BOB) is used in addition or as a replacement to the staff side speaker and microphone. The BOB allows staff to utilize headsets to hear clearly in service-points where ambient noise conditions are high.

The STS-SJB is available with either the RJ11 or 3.55 mm headset connections.


  • Push button mute switch
  • Headset and handset connection
  • Compact
  • Easy to install
  • Version with RJ11 connection available


1 Ear Headset and Microphone

A 1 ear monoaural headset with built-in noise cancelling boom microphone

2 Ear Headset and Microphone

A 2 ear binaural headset with a built-in noise cancelling boom microphone

Product Sheet

Installation Manual

STS-SJB – Installation Guide Video Play

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