SX-809 Wireless Headphones — Super Power Bass
The SX-809 are Silentsystem’s benchmark wireless headphones for professional silent events. The first model in Italy and Europe with a Super Power Bass speaker system, colored LED lights and multichannel selection: an Italian patent that redefines the standard for event headphones.
Italian Patent № 101677
The first Italian patent for silent headphones
The SX-809 are the first multichannel stereo silent headphone model with LED lights and the Super Power Bass system patented in Italy (№ 101677). A technology first that combines superior audio quality, multichannel versatility and a design built for heavy-duty event use.
The ear cups fold inward for easier transport and logistics. Soft, cushioned material ensures comfort even during long sessions.
Key features
| Feature | Details |
|---|---|
| Selectable channels | Up to 10 channels selectable right on the headphone, programmable to any of the 45 available channels. |
| Audio system | Super Power Bass — high-performance speakers with powerful bass and crystal-clear stereo sound, Italian patent № 101677. |
| LED lights | Colored LED lights on the ear cups that change with the channel. Instant visual ID of the active channel and a striking effect for silent discos and parties. |
| Design | Ear cups fold inward for transport. Soft, cushioned material for all-day comfort. |
| Technology | Professional RF wireless. Stable reception and low latency, built for indoor and outdoor events with many headphones running at the same time. |
| Patent | Italian patent № 101677 — the first multichannel silent model with LEDs and Super Power Bass in Italy and Europe. |
What events is the SX-809 right for?
Silent Disco and Silent Party
Channel-coded colored LEDs and the Super Power Bass system make the SX-809 ideal for silent disco: each DJ gets their own color, the crowd picks a channel and the dance floor lights up in a thousand shades.
Silent Concert and Silent Festival
Super Power Bass audio delivers an immersive listening experience for live concerts and festivals too, with the flexibility to run multiple stages or artists on dedicated channels.
Silent Meeting and Silent Conference
Because the headphones can be programmed to specific channels, the SX-809 also work well for conferences, corporate meetings and presentations with audio distributed in a controlled way.
Silent Fitness and Silent Yoga
Comfort, light weight and quality audio make them perfect for guided classes, group workouts and yoga or meditation sessions with the instructor in your ears.
Video: the SX-809 in action
Gallery of uses
More helpful guides
Silent disco and silent party
How a silent disco works and what equipment you need.
Conferences and simultaneous interpretation
Wireless audio systems for conventions, trade shows, and multilingual events.
Headphone distribution
How to organize headphone handout and collection while cutting down wait times.
All guides
Technology, applications, and standards for wireless event audio systems.
The SX-809 are available for rental and purchase. Contact us for availability, setup details and a quote based on the number of headphones, the channels you need and the type of event. · · · Or write to us: Purchase quote.
