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
Delivery
All Orders are shipped with free delivery, whether it’s a £4 Item or a £1000 Item, all items
are shipped for free.
Our delivery times do vary depending on the supplier, and where the stock is located, Some of our European Suppliers take longer to ship, and some are the next day, so we do our best to let you know how long delivery is.
Accurate delivery times are located above the add-to-cart button. Most delivery times are:
2-3 Working days,
3-4 Working Days,
5-7 Working Days
7-10 Working Days
Next-day delivery is available at checkout, which is an extra cost of £7.99. If your item is in stock in our warehouse then it'll be shipped on the same day if ordered before 3pm, if it's not, then your item will be shipped express when it arrives into our warehouse.
If the item you are looking at says Pre Order - Stock Due Soon, this means that the product you are looking at is out of stock. If you would like an accurate lead time then please contact our sales team who can give you an accurate delivery date.
All in-stock orders placed before 3 pm will be processed the same day, and dispatched as soon as possible, if you place an order after this time or on a weekend or bank holiday then we will process the following working day.
Here at DYProAudio we want you to be completely satisfied with your purchase. If for any reason you are not, we're here to help.
All products come with a minimum of 1 year manufacturer warranty and some manufacturers also offer an extended warranty which you will need to register directly with them to activate.
Return Eligibility
You can return most items to us within 14 days of receipt for a full refund or exchange, provided the following conditions are met:
1.The item must be in its original, unused condition
2. All tags, packaging, and accessories (if applicable) must be intact.
3. Some items, such as headphones, that have been used, we are unable to accept a return on for personal hygiene reasons.
When sending items back to us, please put items into another box, using brown, or clear tape and not gaffa tape.
Returns within 14 Days of purchase.
If you have ordered an item within 14 days of purchase and change your mind, then you can return the item to us as long as all the packaging inside, Manuals, and Power cables, is all included, and the box is in the same condition as you received it.
If you have disposed of your packaging then unfortunately we are unable to accept a return of your order due to not being able to re-sell this product on.
To complete your return, we require a RMA Number to be displayed on the package, or inside the package. To obtain your RMA Number please sales@dyproaudio.co.uk We will then supply you with our address to send the item back to. This then needs to be sent back within 7 working days of receipt of the email, otherwise, your refund may be refused.
Any custom-assembled products from Van Damme are non-returnable or non-refundable. We cannot accept a return on this, as they have been custom-made to your specification. We have made this clear in the product description before purchase. If you are unsure as to what products these are then please contact us.
Refusal of item or Delivery
If you order an item and you refuse delivery, there will be a 15% restocking fee that will be deducted from your refund, as this fee is passed down from the manufacturer on returning your order to their warehouse.
Returns Faulty Item within 30 Days of purchase.
If your item has arrived faulty, this is very rare but it can happen every now and then, and you still have the original packaging and all of the box, then we will repair this at our cost, on occasions we will also replace the item.
If you have disposed of the packaging, then we will need to send your item off to be repaired, and a replacement cannot be issued.
Please email us sales@dyproaudio.co.uk and let us know what the fault is, and any photos of the fault which can be seen, this will help us get the fault diagnosed and looked at quickly. Once we have done this we will supply you with a postage label at our cost, to get the item shipped back to us. We will then confirm the fault and get a replacement shipped straight back to you. This then needs to be sent back within 7 working days of receipt of the email, otherwise, your refund may be refused.
We must point out that should an item come back to us with no fault found then we reserve the right to charge the costs incurred for shipping the item back to us, and shipping the item back to you, These costs are £19.99 and are payable before we will ship the item back.
Returns Warranty Repair
All Products come with a Standard 1 years manufacturer warranty, and some products come with an extended warranty if registered online. Please contact us sales@dyproaudio.co.uk with a description of the fault and images and we can confirm where to send the item back to, and all of the returns information. On average the repair times are 2-3 weeks, sometimes this can be quicker, and sometimes longer due to if parts are needed. This then needs to be sent back within 7 working days of receipt of the email, otherwise, your refund may be refused.
Please be aware that the warranty does not cover general wear and tear of products such as batteries, bag zips, and Controller Sliders to name a few. Battery items come with a 90-day warranty.
It is your cost to send the item back to us, we recommend using a tracked and insured courier in case of loss and damages.
We must point out that should an item come back to us with no fault found then we reserve the right to charge the costs incurred for inspection of the unit, and shipping the item back to you. These costs are £19.99 and are payable before we will ship the item back.
Contact us
If you have any questions about our returns policy or need assistance, please reach out to our customer support team at sales@dyproaudio.co.uk or call 01622 910028.
We're happy to help!
Thank you for shopping with DYProAudio
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