Enersound T-500 FM Multi-Channel Assistive Listening Transmitter 72-76 MHz (Limited Lifetime Warranty)

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  • Enersound T-500 FM Multi-Channel Assistive Listening Transmitter 72-76 MHz (Limited Lifetime Warranty)
  • Enersound T-500 FM Multi-Channel Transmitter
  • Enersound T-500 FM Multi-Channel Transmitter
  • Enersound T-500 FM Multi-Channel Assistive Listening Transmitter 72-76 MHz (Limited Lifetime Warranty)
MSRP: $890.00
— You save $391.00
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IMPORTANT: This transmitter will NOT work with regular car radios. If you need to broadcast audio to a parking lot you can check this solution that we carry.


The Enersound T-500 transmitter is ideal for assistive listening and simultaneous translation applications. It features 3 main audio inputs that allow the direct connection of virtually any audio source, including a 3.5 mm jack for headset microphones, an XLR & ¼ inch combination jack with a selector for dynamic microphones, condenser microphones or line-level signals, and a RCA line auxiliary input. It also has a recording output and a 3.5 mm monitor headphone jack. It is compatible with most FM receivers working within the 72-76 MHz frequency band such us the Enersound R-120 receiver and others (See chart below)

Special Features for Language Interpretation:

For language interpretation, it has 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. For more advanced interpreting functions, it can also be utilized with the Enersound IC-12 multi-channel interpreter console or with any other interpretation platform with analog audio outputs.

Its LCD display allows to easily program the various useful functions, such as test tone, RF power level, display mode (frequencies or channel numbers corresponding to the Enersound R-120 receiver), channel lock.

Compatible with most FM receivers working in the 72-76MHz band including the following models:

Enersound: R-120

Williams Sound: PPA R37, PPA R37-8, PPA R38, PPA R35, PPA R38-8

Listen Technologies: LR-300-072, LR-400-072, LR-500-072, LR-5200-072 , LR-4200-072

Telex: SR-50, SR-400 

Gentner: RX-1a, Digital 6, Digital 1, Digital 6 Plus,


  • Superb Audio Quality
  • Long transmission range of up to 1000 ft
  • Tabletop or rack-mountable
  • Easy set-up and operation
  • Multiple inputs and connector types for speech, music or any other audio signals
  • XLR, ¼’’, 3.5mm, RCA inputs
  • 17 selectable channels
  • Ideal for assistive listening and language interpretation
  • Compatible with most FM receivers in 72-76 MHz
  • LCD display with backlight
  • Adjustable power output
  • Microprocessor controlled
  • Universal Power Supply works worldwide (100-240V)


The System Includes:

  • (1) T-500 transmitter
  • (1) ANT-500 helical, flexible antenna
  • (1) PS-500 power supply



Used with:

  • R-120 FM Receiver or any other compatible receiver
  • Compatible with most FM receivers (72-76 MHz)
  • MIC-200 Headband Microphone
  • MIC-300 Professional Headband Microphone
  • Interpreter Headset with 3.5 mm plugs
  • IC-12 Interpreter Console/ CU-12 Control Unit



  • ANT-500 Replacement Helical Antenna for T-500
  • ANT-501 Remote Antenna for T-500
  • PS-500 Replacement Power Supply for T-500
  • RM-501 Single Rack Mount Kit for 1 T-500
  • RM-502 Dual Rack Mount Kit for 2 T500
  • RAK-500 Rack Mount Antenna Kit
  • AD-590 90° Antenna Adapter for T-500
  • CON-558M Male Antenna Connector for RG58 Coax Cable
  • CON-558S Female Antenna Connector for RG58 Coax Cable
  • COV-500 Top/Bottom Metallic Cover without Antenna Hole for T-500




Brochure T-500


User Manual T-500









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Warranty Information

LIMITED LIFETIME WARRANTY ON T-500 TRANSMITTERS purchased after May 15, 2019. Visit Enersound website for complete warranty details and limitations.
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2 Reviews

  • 5
    Exceeded my expectations

    Posted by Vivian on 22nd May 2019

    Audio quality is excellent and the coverage is perfect.

    I strongly recommend it!

  • 5
    Great features!

    Posted by Michelle Torres on 10th Feb 2015

    I am delighted with this transmitter, and the price turned out to be very low for what it offers. I haven´t seen another device with integrated interpreter monitor function, and it works perfectly in our business meetings.

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