QTX QR15PA QR12PA Replacement Battery Fits Other Models 12V Size 90 x 70 x 106mm 683498696698 | eBay
QTX | Rechargeable Battery 15" Portable PA Speaker System 500W | Complete With 2 x Wireless Mics, Media Player with Wireless Remote Aux, USB & SD card Inputs : Amazon.co.uk: Musical Instruments
QTX Neckband Mic + Belt Pack Transmitter For QRPA 175.0 MHz - ExDemo at Gear4music
AVSL : Brands : QTX : Product : Portable PA Systems : QR Series : 178.846UK