Description
Q Audio QSD-3PRO TX silent disco stereo transmitter on channel 70
Stereo transmitter for the QSD silent disco system featuring 3-selectable channels within the CH70 band. No limit to the amount of QSD-3PRO receivers on each transmitter. Maximum 3 transmitters in use (one channel per receiver).
The Q-Audio QSD-3PRO TX is a UHF transmitter purpose-built for seamless integration with the Q-Audio QSD-3PRO silent disco headphone system. Operating within the licence-free CH70 spectrum at 863–865 MHz, it delivers stable and interference-resistant RF transmission, ensuring clear and consistent audio delivery in a variety of event environments. There is no limit to the number of QSD-3PRO headphones that can receive signal from a single QSD-3PRO TX transmitter, making it ideal for both small and large-scale deployments. For multi-channel playback, up to three transmitters may be used concurrently, each assigned to a separate channel (red, green, or blue). This enables simultaneous broadcasting of three distinct audio sources, giving users the freedom to choose their preferred content in real-time. Designed with flexibility and scalability in mind, the QSD-3PRO TX is well-suited for silent discos, multi-language conferences, guided tours, and corporate events—any setting where high-quality wireless audio distribution is essential.
- Compact transmitter with Bluetooth and stereo line input capability
- Detachable RF and Bluetooth antenna
- 3 selectable channels to transmit on, colour coded on the headsets as Red, Green or Blue
- Included Accessories:
- 2mt RCA cable
- 2mt RCA to 3.5mm jack cable
- UK power supply unit
- Zipped carry case
- Channel Guide
- CH1 – 863.1MHz – BLUE
- CH2 – 863.8MHz – RED
- CH3 – 864.9MHz – GREEN
See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.
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