QTX Amplifiers

The Q series are stereo power amplifiers for venues, DJs and performers, with 6.3mm jack or RCA inputs, SPK, 6.3mm jack or 4mm post outputs, and fan cooling. The QA series 172.020UK and 172.025UK are dual channel amplifiers with balanced and unbalanced inputs and overheat and overload protection. The Q and QA models are 2U high and mount in a 19" rack.

Pick by how it will be used: a rack-mounted power amplifier, a compact amplifier with microphone inputs, or a PA cabinet with the amplifier built in. For venues, DJs and performers, the 600W 172.054UK is a Q series stereo amplifier that mounts in a 19" rack. The 103.122UK is a compact Class D amplifier with two microphone inputs, Bluetooth and a built-in media player, and the 178.512UK Quest active PA cabinet has an inbuilt class-AB amplifier.

Yes, the 103.120UK and 103.122UK compact amplifiers have 2 x 6.3mm microphone inputs with rotary controls for mic volume, tone and echo effects, while Master Volume, Treble and Bass rotaries set the overall output. The 178.512UK active PA cabinet also has microphone and line level inputs with independent volume settings, and its connection options include jack, XLR, RCA and minijack.

Yes, the internal amplifier of the 178.512UK has an output for a passive speaker, making a convenient 2-speaker PA system. The cabinet also has an XLR line output, treble and bass tone controls, a USB and SD player for mp3 tracks that also works as an FM tuner or Bluetooth receiver, rear wheels and a 35mm pole mount socket for stand mounting.

Yes, the 178.847UK QRPA portable PA includes VHF handheld wireless microphones. It also has Bluetooth to pair with smartphones and tablets, auxiliary and wired microphone inputs, and a built-in media player with USB and SD. The 178.847UK runs from mains or a rechargeable battery and has wheels and a retractable handle for events on the go.