Q-Audio QSD-3PRO TX Silent Disco Bluetooth Transmitter

£159.00
£159.00
Vendor: Q-Audio
SKU: 902010
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The Q-Audio QSD-3PRO TX is a professional-grade UHF stereo transmitter engineered for seamless integration with the QSD-3PRO silent disco headphone system. Operating in the license-free CH70 spectrum (863–865 MHz), it delivers stable, interference-free RF audio transmission, making it ideal for silent discos, conferences, multilingual events, and guided tours. The transmitter supports simultaneous use of up to three units, each broadcasting on a separate channel (blue, red, or green), allowing guests to toggle between distinct audio sources in real-time. Featuring both Bluetooth and stereo line input options, as well as detachable antennas, this compact unit is designed for flexible setup and scalable applications of any size. Whether you’re catering to a small gathering or a large crowd, the QSD-3PRO TX offers consistent and clear wireless audio distribution with unlimited receiver pairing capability.

Features
Operates within the license-free 863–865 MHz CH70 spectrum
Unlimited headphone pairing for scalable deployment
Supports up to 3 transmitters simultaneously for multi-channel audio
3 selectable transmission channels: CH1 (Blue), CH2 (Red), CH3 (Green)
Bluetooth and stereo RCA input options for flexible audio source connection
Detachable RF and Bluetooth antennas for easy transport and setup
Compact, lightweight design with durable construction
Ideal for silent discos, multilingual events, guided tours, and conferences

Specifications
Transmission Frequency Range: 863–865 MHz (CH70)
Selectable Channels: 3 (CH1 – 863.1 MHz – Blue, CH2 – 863.8 MHz – Red, CH3 – 864.9 MHz – Green)
Inputs: Stereo RCA line input, Bluetooth
Output Power: Compliant with EU license-free operation
Antenna Type: Detachable RF and Bluetooth antennas
Audio Format: Stereo
Compatibility: Q-Audio QSD-3PRO headphones
Power Supply: UK PSU included
Accessories Included:
2m RCA Cable
2m RCA to 3.5mm Jack Cable
UK Power Supply
Zipped Carry Case
Use Case: Silent Disco, Corporate Events, Conferences, Tours
Weight: Compact and lightweight (exact weight not specified)
Color: Black with labelled channel selection

Free Delivery

This is offered on all products regardless of order value to all mainland UK postcodes. Your purchase will be with you within 3 working days of your order being placed. If you are in the Scottish Highlands, Northern Ireland, Isle of Man and the Channel Isles you will still get free delivery but your order may take up to 5 working days to get to you.

I need my products quickly- can you help?

Absolutely! At check out you can select the option that suits you best.
We offer Next day, Saturday, Pre-10am and Pre-12pm delivery.
Unfortunately these options are not yet available for customers in the Scottish Highliands, Northern Ireland, Isle of Man and the Channel Isles.

When is the cut off for Next day delivery?

If you place your order before 3pm Monday-Friday, we will dispatch the same day.

For more information, including International delivery please click here.

Returns

Our returns department aims to help you as quickly as possible with any issues you may have with your product.
Please click here for more information on returning products.

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