Qu

The Allen & Heath Qu Series delivers professional-grade digital mixing in a format that’s as powerful as it is approachable. Whether you're managing live sound for a gig, mixing for corporate AV, streaming a church service, or running a mobile production, the Qu Series brings intuitive touchscreen control, flexible I/O, and multitrack recording to the heart of your workflow.

With models ranging from the ultra-compact Qu-SB to the feature-rich Qu-32, every Qu mixer runs on a robust 48kHz processing engine and provides a consistent user experience across formats—rack, desktop, or wireless. Built to handle anything from portable setups to fixed installations, Qu gives you professional results with minimal setup and maximum control.

Key Features

• 48kHz Processing with Proven Mix Engine
  Stable and robust digital audio architecture delivering clear, punchy sound.
• Up to 32 Mono Mic/Line Inputs
  Ample channels to handle complex input sources, with “AnalogiQ” preamps for low noise and high headroom.
• 12 Mix Buses + 4 Stereo FX Engines
  Flexible routing for monitoring, front of house, and auxiliary sends with built-in effects.
• Motorised Faders and Touchscreen Interface
  Smooth, tactile control with an intuitive colour touchscreen for fast access and metering.
• Multitrack Recording & Playback via USB
  Capture full mixes or individual channels easily for post-production or archiving.
• Expandable I/O via SLink
  Connect remote stage boxes or additional I/O for larger setups or distributed audio.
• Wireless Mixing & Remote Control
  Control mixers and stage boxes wirelessly using Qu-Pad and Qu-You apps on iOS and Android devices for flexible, on-the-go mixing.
• Compact and Durable Design
  Suitable for portable rigs, fixed installs, and versatile AV configurations.

Why Choose Allen & Heath Qu Classic?

The Qu Classic series combines user-friendly operation with reliable professional audio performance. These mixers provide:

• Simple, intuitive control perfect for engineers of all skill levels.
• High-quality preamps and integrated effects without unnecessary complexity.
• Flexible I/O expansion to grow with your live or installed setup.
• Durable, road-ready designs trusted by touring professionals and installed venues alike.

For live sound, houses of worship, corporate AV, and more, the Qu Classic delivers dependable, high-quality digital mixing that just works.

Qu harnesses the full potential of digital mixing technology, with total recall of settings (including the all-important fader position and preamp gain), convenient recording and playback solutions, iPad control, personal monitoring options and the choice of local or remote Cat5 I/O