Dark Clear Skies · Retekess
TT118 FM Listening Receiver
Add another listener to your interpretation or tour-guide system.
The Retekess TT118 is a portable FM receiver for listening to a guide, presenter or interpreter through wired earphones. Designed for compatible 72–76MHz systems, it works with Retekess TT117 portable transmitters and TT119 desktop interpretation transmitters. Use it to expand an existing system or replace an individual receiver.
Expand a compatible listening system
A TT118 gives an additional attendee access to the audio being broadcast on the selected channel. It suits guided visits, training sessions, conferences, worship services and other events where listeners need a personal audio feed.
- Individual channel selection: choose the channel assigned to the guide, speaker or language feed.
- Adjustable listening volume: each user can set a comfortable level for their earphones.
- Clear status information: the LCD shows the selected channel, listening volume and battery status.
- Simple power management: replace the two AA batteries when needed, keeping a spare pair ready for longer events.
Several TT118 receivers can listen to the same transmitter at the same time. Additional language feeds require their own compatible transmitters and suitable channel planning.
Compatibility and what you need
The receiver is intended for the 72–76MHz FM versions of the Retekess TT117 and TT119 systems. Match the receiver’s channel to the transmitting system before use. Sharing the Retekess brand alone does not establish compatibility with a different model or frequency band.
For listening, you need a compatible transmitter providing the audio, suitable wired earphones or headphones with a 3.5mm stereo plug, and two AA batteries. The FM audio link operates independently of Wi-Fi, internet access and phone apps.
For interpretation: a person supplies the translated speech through the transmitting system. The TT118 receives that audio; it does not translate languages automatically or provide a talk-back microphone.
Coverage and battery planning
Retekess rates the TT117/TT118 system for distances of up to 80m in open areas. Treat this as a manufacturer range figure, with actual coverage affected by the transmitter, walls, layout, interference and other site conditions. Test the listening positions and walking route before an event.
The manufacturer lists up to approximately 10 hours of receiver operation from two AA batteries. Battery type, condition and listening settings affect practical runtime, so check the battery display before handing a receiver to a listener.
A straightforward first setup
- Fit two AA batteries with the correct polarity.
- Connect suitable wired earphones and begin at a low listening volume.
- Select the same compatible channel as the transmitter carrying the required audio.
- Check reception and adjust the volume at the places where the receiver will be used.
Technical specifications
| Specification | Retekess TT118 |
|---|---|
| Product type | Portable FM tour-guide and interpretation receiver |
| Frequency range | 72–76MHz |
| Selectable channels | 17 |
| Compatible Retekess systems | TT117 and TT119, with matching frequency and channel settings |
| Listening connection | Wired earphones / headphones with a 3.5mm stereo plug |
| Display | LCD with channel, volume and battery indication |
| Power supply | 2 × AA batteries; 3V operating voltage |
| Operating time | Up to approximately 10 hours, depending on batteries and use |
| Rated system range | Up to 80m in open areas with the TT117 system; actual coverage varies |
Single receiver listing
This listing is for one Retekess TT118 receiver. A transmitter is required to supply the audio. If you are starting a new installation, see our TT117/TT118 interpretation system packages.
Frequently asked questions
Can I use this to add another listener?
Yes, with a compatible TT117 or TT119 system operating on the matching frequency and channel. Each additional listener needs a receiver and suitable earphones.
Does it translate speech automatically?
No. It plays the audio supplied by the transmitting system. For live language interpretation, an interpreter provides the translated speech.
Will it work with any Retekess transmitter?
Check the exact model, frequency band and channel plan. The TT118 is a 72–76MHz FM receiver; compatibility should not be assumed for other Retekess systems.
Is Wi-Fi or a phone required?
No. The TT118 receives the compatible transmitter’s FM audio directly and plays it through connected wired earphones.