Q-Audio Silent Disco Bundle with 2 x Transmitter and 50 x Headphones
Product Description
This bundle includes:
50 x Q-Audio QSD-3PRO 3 Channel Silent Disco Headphones
2 x Q-Audio QSD-3PRO TX 3 Channel Silent Disco Bluetooth Transmitter
Q-Audio QSD-3PRO 3 Channel Silent Disco Headphones
The Q-Audio QSD-3PRO is a 3-channel silent disco headphone system, featuring integrated red, green, and blue LED indicators to clearly denote the active audio channel. Engineered specifically for silent disco applications, these headphones operate independently of other wireless devices in the environment, thanks to robust RF architecture. They utilise the licence-free CH70 spectrum, transmitting on 863–865 MHz for reliable, interference-free performance.
The QSD-3PRO is equipped with soft, ergonomically designed padded ear cushions and an integrated volume control for user comfort and convenience. Power is supplied via a built-in rechargeable battery, which charges through a USB-C interface. Full charge time is approximately three hours. The system is fully compatible with Q-Audio’s new 20-way and 48-way USB-C multi-chargers, offering efficient large-scale charging solutions ideal for professional event deployment.
Designed for versatility, the QSD-3PRO is ideal for a range of applications beyond silent discos. It is well-suited to conferences, exhibitions, and corporate events where background noise or shared spaces can interfere with audio clarity. By delivering direct-to-ear sound without external amplification, the system ensures clear, uninterrupted communication in noisy or acoustically challenging environments.
KEY FEATURES
Rechargeable via USB-C.
Comfortable padded ear cushions for long periods of use.
Individual volume control per headset for users to adjust volume without changing input volume.
Coloured indicators show the channel currently active on the headset - making it easy to identify somebody on a different frequency.
Channel Guide
CH1 - 863.1MHz - BLUE
CH2 - 863.8MHz - RED
CH3 - 864.9MHz - GREEN
Q-Audio QSD-3PRO TX 3 Channel Silent Disco Bluetooth Transmitter
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.
KEY FEATURES
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