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Wireless RF headphones
SX-553
A practical three-to-five-channel RF headphone with RGB LED, light-off control and a lever potentiometer for events where guests need straightforward hands-on volume control.
Technical specifications
SX-553
details.
| Channels | 3–5 |
|---|---|
| Lighting | RGB LED with light-off function |
| Controls | Lever potentiometer |
| Battery | 500 mAh lithium-polymer |
| Runtime | 6–8 h |
| Speakers | Mylar 40 mm |
| Signal-to-noise | > 75 dB |
| Distortion | < 1 % |
| Frequency stability | Double PLL |
| Frequency response | 30–20,000 Hz |
Ideal for
Silent parties · conferences · museums · cinema
Every model below can be rented for an event or bought outright, delivered across Europe.
AUTHORISED SILENTSYSTEM RESELLER · FULL RANGE AVAILABLE TO RENT OR BUY · SHIPPED ACROSS EUROPE