25-Person Professional Simultaneous Interpretation System for 3 Languages with Full Relay Capabilities

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Note: This system requires a human language interpreter, it does not translate automatically.


The Enersound TSP12-25 Professional System is designed to work when more than two target languages and full relay capabilities are needed. This 25-person Professional Wireless Simultaneous Translation System provides superior sound quality and excellent coverage range, combining multiple-channel transmitter and receivers, as well as multichannel interpreter consoles with full relay capabilities. It can be expanded by adding an unlimited number of additional receivers. More foreign languages can be added for a maximum of 6 in the same room by purchasing 1 additional transmitter, console and headset per additional target language. 

This system is equipped with the IC-12 Interpreter Console, a 12-channel dual interpreter console with full relay capabilities. Each console allows two interpreters to work together. Interpreters can choose either floor channel to listen to the speaker and perform direct interpretation or choose the relay mode (when the interpreter does not understand the floor language) and listen to the interpretation from a different booth in a language that this interpreter can understand. Unlike other interpreter consoles in the market, this relay mode is a true channel selectable relay function with audio level buster that allows the interpreter to select any of the 11 languages as their source language for the relay interpretation.

This system also incorporates the T-500 Transmitter, specially designed for language interpretation, with a unique integrated interpreter monitoring function. This feature allows interpreters to select an external incoming audio source and utilize a headset with microphone to listen to the source language without the need of an interpreter console or external headphone amplifier. Through the headphones’ volume control, interpreters can set the desired incoming audio level and the mute button allows them to momentarily silence their microphone for coughing or sneezing.

This system is ideal for multilingual conferences, meetings, court proceedings, and more, when two way interpretation is required.

 Note: This system requires a human language interpreter, it does not translate automatically. 

 System includes

  • (25)  Enersound R-120 Digital FM Receivers with LCD screen (no backlight)

  • (25)  Enersound Double Earphones for Audience

  • (3) Enersound T-500 17-Channel Base Transmitter

  • (4) Interpreter Headset with Microphone

  • (1) CU-12 Control Unit

  • (2) IC-12 Interpreter Console

  • (2)CBL25-6 25-pin 6m cable for IC-12 Interpreter Console

  • (3) 6-feet 1/4" TS Plug  to RCA cable

Diagram of a professional system with IC-12 Interpreter Console



  • 17-channel digital FM transmitter with LCD screen 
  • Multiple inputs and connector types for speech, music or any other audio signals
  • 20-channel digital FM receivers with LCD screen
  • 12-channel dual interpreter console with full relay capabilities
  • True channel selectable relay function with audio level buster 
  • Complimentary double earphones
  • Superb sound quality and reliability
  • Multiple carrying options included with receivers: belt clip, Velcro armband, neck strap
  • Compatible with most 72-76 Mhz FM systems
  • Small & lightweight
  • No seating restrictions
  • Operating range of 500 ft (152m) (Expandable up to 1000 ft)
  • Plug and play, easy to use


t500-cat.jpg MIC-200 Interpreter Headband Microphone
Enersound T-500 Transmitter EAR-120 Dual Headphones Enersound R-120 Receiver
 dsc-0465.jpg cu-12.jpg  dsc-0469.jpg
IC-12 Interpreter Console CU-12 Control Unit

CBL25-6 25-pin 6m cable for IC-12 Interpreter Console

Brochure 25-Person Professional  Interpretation System

Headset for the interpreter

Carrying Case CAS-25  
  $279.00 only with package  

 Translation & Interpretation Systems



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