Q Audio 50 Way Silent Disco Bundle With Bluetooth Portable Transmitter & Charger

Q Audio | SKU: 902.150

Product Highlights

Complete 50-way silent disco system for professional use
Portable transmitter with headset
Operates within licence-free CH70 band (863–865 MHz)
Bluetooth and stereo line input connectivity
8–10 hours battery life per headset
Fast USB-C multi-charging for up to 48 units simultaneously

Q Audio - Brand profile

Quality, Performance, and Value

Established in the UK in 2017, Q Audio has quickly become a market leader by prioritising three core principles: quality, performance, and reliability at an accessible price.

By focusing on innovative design, robust construction, and fantastic sound quality, Q Audio offers affordable Silent Disco solutions, providing easy-to-use, tour-rugged audio systems and headphones that deliver seamless, high-quality audio distribution for events, parties, and installations.

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£2,175.00

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DELIVERY

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£3.99 per order for orders below £99. (Standard Service 2-3 days)

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EASY RETURNS

Not completely happy with your audio gear? No problem! simply return it back to us for a full refund within 60 days of purchase.

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Why buy Q Audio from us?

Official Q Audio retailers, since 2017
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We are more than online retailers. We have a passion for playing, making, and recording music. We only sell Q Audio products that we would be happy to use and that you can rely upon.

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Description

Q Audio 50 Way Silent Disco Bundle With 50 x Headsets, Portable Transmitter & Charger.

The Q-Audio Silent Disco 50-Way System is a fully portable, Bluetooth-enabled wireless headphone package designed for large-scale events that demand flexibility and performance. Featuring 100 QSD-3PRO headsets, one QSD-3PRO BTX battery-powered transmitter, and two SD-CH48 charging stations, this system delivers professional-grade silent audio anywhere without the need for mains power.

Wireless Freedom for Any Venue

The QSD-3PRO BTX transmitter operates within the licence-free CH70 spectrum (863–865 MHz), providing stable, interference-free audio over a wide range. Its built-in rechargeable battery and belt clip make it ideal for mobile and outdoor use, from pop-up events and guided tours to large silent discos and festivals. With no limit on the number of connected headsets, it’s perfect for audiences of any size.

Multi-Channel Bluetooth Operation

Featuring both Bluetooth and stereo line input options, the QSD-3PRO BTX makes it simple to connect a smartphone, laptop, or mixer. Three selectable transmission channels (Red, Green, and Blue) let you expand your setup by adding up to two more transmitters for multi-channel audio playback.

Comfortable Listening and Long Battery Life

Each QSD-3PRO headset offers soft padded ear cushions and individual volume control, ensuring comfort and personal audio balance. A built-in rechargeable battery provides up to 10 hours of continuous use, making the system ideal for long sessions or back-to-back events.

Efficient Multi-Charging Solution

Two SD-CH48 charging stations and one 4-way USB splitter cable provide fast, organised charging for all 100 headsets. Each USB-C connection ensures reliable power delivery and safe charging, with clear LED indicators to monitor progress.

KEY FEATURES: Q Audio 50 Way Portable Silent Disco Bundle

Complete 50-way silent disco package for large events
Includes 50 x QSD-3PRO headsets, 1 x QSD-3PRO BTX transmitter, 2 x SD-CH48 chargers
Portable transmitter with built-in rechargeable battery and Bluetooth connectivity
Licence-free CH70 operation (863–865 MHz)
Three selectable audio channels (Red, Green, Blue)
Up to 10 hours of use per headset with 3-hour charge time
Comfortable, padded ear cushions and individual volume controls
Fast, organised USB-C charging for all headsets
Suitable for mobile, outdoor, and large-scale installations

Specification

Q Audio QSD-3PRO Silent Disco Headphones

Frequency Channels: CH1 – 863.1 MHz (Blue), CH2 – 863.8 MHz (Red), CH3 – 864.9 MHz (Green)
Operating Range: 863–865 MHz (CH70 licence-free spectrum)
Battery Life: 8–10 hours continuous use
Charging Time: 3 hours (USB-C)
Compatibility: Q-Audio 20-way and 48-way multi-chargers
Controls: Independent volume control per headset
Weight: 0.35 kg

Q Audio QSD-3PRO BTX Silent Disco Bluetooth Transmitter

Frequency Channels: CH1 – 863.1 MHz (Blue), CH2 – 863.8 MHz (Red), CH3 – 864.9 MHz (Green)
Operating Range: 863–865 MHz (CH70 licence-free spectrum)
Inputs: Bluetooth and stereo 3.5mm line input
Microphone: Wired headset (included)
Power: Rechargeable battery via USB-C
Mounting: Integrated belt clip
Weight: 0.7 kg

What's in the box?

50 x QSD-3PRO headphones
1 x QSD-3PRO BTX Bluetooth transmitter
1 x SD-CH48 48-way charging stations
1 x 4-way USB-C splitter cable
Carry case, audio cables, and USB-C charging accessories

Downloads & Manuals

Need help? Call us on: 02476 36 98 97

We are more than online retailers, our sales staff have a passion for making music and give honest, frank feedback on their experience with your chosen product.

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)

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