QTX QR Series Portable Powered PA Unit - Chamberlain Music
Active PA Speakers - QX15A - 15 Inch 250 Watts RMS - Sound Division & Surplustronics
800w QTX PAJ15a 15″ Active Sound System – Lizard Events Ltd
Active Speakers >> QTX QL1208MA ACTIVE 2.1 PA SYSTEM
QTX | New Rechargeable Battery 12" Portable PA Speaker System 400W | Complete With Bluetooth Connectivity, 2 x Wireless Mics, Media Player with Wireless Remote Aux, USB & SD card Inputs :
QTX Portable Rechargeable Active PA speaker with Bluetooth and LED FX - 8" | Reverb
QTX Portable Rechargeable Active PA speaker with Bluetooth and LED FX - 8" | Reverb UK