RF wireless headphones for events: silent disco, conferences, concerts, and fitness
Eight wireless headphone and receiver models, designed for live events: from silent discos with color LEDs to conferences with simultaneous interpretation, all the way to outdoor fitness and yoga classes.
They all run on UHF radio frequency with Silentsystem transmitters. What changes is the number of channels, battery life, and features.
8Modelsheadphones and in-ear receivers
60Channelsmax, on the SX-839
14 hBattery lifemax, on the SX-839
LEDRGBcolor lights on every model
Start with your event
Silent disco and parties
Multiple music channels and LEDs that change color with the channel: SX-809, SX-839, and SX-553.
Conferences and interpretation
More channels for languages and rooms: SX-839 up to 60 channels, SX-809 up to 45, SX-858 and SX-610 with 10.
Meetings, concerts, and SilentLab
Models with 3.5 mm jack input and output: SX-808, SX-858, SX-610, and the RX-705 in-ear.
Fitness, yoga, and walks
SX-707, built for people on the move: three channels and a push-button volume control.
All Silentsystem headphones
Silent disco, parties, conferences, fitness, and yoga
- 3, 10, or 45 channels
- RGB LEDs controllable via Key Pad
- 40 mm Mylar speakers
- S/N ratio > 75 dB, distortion < 1%
- 8–10 hours of battery life
Silent disco, parties, conferences, fitness, and yoga
- 3, 10, or 60 channels
- RGB LEDs
- Channel separation > 30 dB
- S/N ratio > 75 dB, THD < 1%
- Up to 14 hours of battery life
Meetings, concerts, and SilentLab
- 3 channels
- RGB LEDs
- 3.5 mm line in/out jack
- S/N ratio > 75 dB, distortion < 1%
- 8–10 hours of battery life
Meetings, concerts, and SilentLab
- 10 channels
- Double Funktion® feature
- Multicolor RGB LEDs
- 3.5 mm jack output
- Weight 190 g, 8–10 hours of battery life
Silent disco, parties, meetings, and concerts
- 3 or 5 channels
- RGB LEDs with lights-off mode
- Lever volume control
- S/N ratio > 75 dB, distortion < 1%
- 6–8 hours of battery life
Fitness, yoga, and silent walks
- 3 channels
- RGB LEDs
- 3.5 mm line in/out jack
- Push-button volume control
- 7–9 hours of battery life
Meetings, concerts, and SilentLab
- 10 channels
- RGB LEDs
- 3.5 mm line in/out jack
- S/N ratio > 75 dB, distortion < 1%
- 8–10 hours of battery life
RX-705 in-ear
Meetings, concerts, and SilentLab
- In-ear receiver, 3 or 10 channels
- RGB LEDs
- 3.5 mm jack audio output
- S/N ratio > 75 dB, distortion < 1%
- 10–14 hours of battery life
Specs coming soon
The models at a glance
Every model features a 30–20,000 Hz frequency response, a signal-to-noise ratio above 75 dB, and a 500 mAh lithium-polymer battery. Battery life figures are maximums: actual runtime depends on listening volume, how often you switch channels, and how the headphones are used.
| Model | Channels | LED lights | Battery life | Best for |
|---|---|---|---|---|
| SX-809 | 3 / 10 / 45 | RGB with Key Pad, can be turned off | 8–10 h | Disco, parties, conferences, fitness |
| SX-839 | 3 / 10 / 60 | RGB, can be turned off | 14 h | Disco, parties, conferences, fitness |
| SX-808 | 3 | RGB | 8–10 h | Meetings, concerts, SilentLab |
| SX-858 | 10 | Multicolor RGB | 8–10 h | Meetings, concerts, SilentLab |
| SX-553 | 3 / 5 | RGB, can be turned off | 6–8 h | Disco, parties, meetings, concerts |
| SX-707 | 3 | RGB | 7–9 h | Fitness, yoga, walks |
| SX-610 | 10 | RGB | 8–10 h | Meetings, concerts, SilentLab |
| RX-705 in-ear | 3 / 10 | RGB | 10–14 h | Meetings, concerts, SilentLab |
Transmitters, accessories, and services
RF transmitters
Portable, with microphone, or multichannel: choose the right transmitter for your headphones.
Audio accessories
Antennas, microphones, and accessories to extend your system’s coverage and capabilities.
Rental
For a single event, with or without technical support.
Purchase
For venues, agencies, schools, and professionals who run events regularly.
Wireless headphone FAQ
