Q-Audio Replacement Charging Cable – SD-CH20 / SD-CH48 USB-A to 4-Way USB-C

Q-Audio Replacement Charging Cable for SD-CH20 and SD-CH48 Charging Systems

Reliable Multi-Headphone Charging Connectivity

The replacement charging cable for the Q-Audio SD-CH20 and SD-CH48 charging systems is engineered to maintain efficient and stable power delivery across multi-headphone silent disco setups.

Designed as a USB-A to 4-way USB-C splitter cable, this accessory enables simultaneous charging of multiple QSD-3PRO headphone units when used with compatible multi-port power supplies.

This cable is ideal for event organisers, rental companies, and venues managing silent disco inventory where cable replacement or system expansion is required.

Professional Event Deployment Accessory

Built for durability and repeated use in professional environments, the cable supports organised charging infrastructure for large headphone fleets. It is specifically intended for use with:

• SD-CH20 20-way charging station
• SD-CH48 48-way charging station

Please note this cable is supplied as a replacement accessory and does not include the full charger unit or power supply.