Setup guide
Let's set up your system.
Tell us which headphones and transmitter you have, and we will walk you through it, step by step.
Your kit
Which gear do you have?
Pick your headphones, then the transmitter that came with them, to see the exact steps.
Headphones
Transmitter
Your setup
AH23 + AT23Wired
AH23
- Slide the power switch to turn the headphones on.
- Use the channel switch to pick a channel. The LED shows it: blue is 1, red is 2, green is 3. Match it to your transmitter.
- Each headphone has its own volume, so every guest sets their own level.
- To recharge, connect the charger; a full charge takes about 3 hours.
AT23 · Wired
- Plug in the transmitter, then set the OFF / LOW / HIGH switch to LOW or HIGH. The LED shows the active channel.
- Connect the audio: RCA for a mixer or DJ controller, or AUX (3.5mm) for a laptop or phone. One end into the transmitter, the other into your device.
- Turn on the headphones and set the channel switch until the colour matches. Running several transmitters? Give each its own channel.
Good to know
- Power switch: use HIGH for larger events. If a nearby transmitter interferes, switch to LOW.
- Keep your source volume at 50-70% to avoid distortion.
Technical data · AH23
- System
- UHF / RF
- Modulation
- FM
- Mode
- Stereo
- Channels
- 2 or 3 channels
- LED lights
- Blue, Red, Green
- Signal to noise ratio
- >75 dB
- THD
- <1%
- Speaker
- 40 mm mylar
- Frequency response
- 30 Hz to 20 kHz
- Channel separation
- >35 dB
- Operation time
- 8 hours
- Charging time
- 3 hours
- Power supply
- Rechargeable lithium polymer battery (500 mAh)
Tips
Placement, range & battery
Place the transmitter
- At least 1-2 metres high
- Somewhere open and unobstructed
Typical range
300-500 metres in open areas
Battery & charging
- Everything arrives fully charged and ready to use
- A full charge gives about 8 hours of play
Quick fixes
Troubleshooting
No sound
Turn up the headphone volume, check every cable, and make sure your device is outputting audio. On the AWT23, confirm the top output button is on.
Distortion
Lower the volume on the source device; around 50-70% is the sweet spot.
Interference or clashing audio
Make sure every transmitter is on a different channel.
Bluetooth will not pair (AWT23)
Check the Bluetooth LED is blinking red and blue, then select TX-60RF on your device.
AUX not working
Reseat the cable firmly at both ends.
Support
Need a hand?
Renting for an event? We deliver everything set up and ready, and we are on WhatsApp if you need anything on the day.