Allen & Heath Qu-SB Digital Mixer – Powerful iPad Control

Allen & Heath Qu-SB Digital Mixer

The Allen & Heath Qu-SB Digital Mixer is a compact yet remarkably powerful digital mixing solution that combines professional-grade audio performance with intuitive wireless control. Designed for sound engineers, musicians, rental companies, houses of worship, educational institutions, and corporate AV professionals, the Qu-SB delivers the renowned Allen & Heath sound quality in an ultra-portable stage-box format.

Built around Allen & Heath’s advanced digital mixing architecture, the Allen & Heath Qu-SB Digital Mixer offers a streamlined workflow that eliminates the need for a traditional control surface. Instead, users gain complete control through an intuitive iPad interface, enabling engineers to mix from anywhere in the venue while maintaining optimal listening positions.

The Allen & Heath Qu-SB Digital Mixer features 16 recallable AnaLOGIQ™ microphone preamps, delivering exceptional transparency, low noise, and ample headroom for demanding live sound applications. In addition to the 16 mic/line inputs, the mixer includes a dedicated stereo line input for playback devices, background music sources, and auxiliary content.

With a flexible 18-input to 14-output architecture, the Allen & Heath Qu-SB Digital Mixer easily handles small to medium-sized productions. Users can configure up to 12 mix outputs, making it suitable for front-of-house mixing, monitor mixing, distributed audio zones, recording feeds, and broadcast applications.

At the heart of the Allen & Heath Qu-SB Digital Mixer is Allen & Heath’s renowned processing engine, which provides comprehensive channel processing including parametric EQ, gate, compressor, delay, and high-pass filtering on every input channel. Engineers can quickly shape and optimize their mix without relying on external processors.

The Allen & Heath Qu-SB Digital Mixer includes four integrated FX engines, each equipped with dedicated returns and access to Allen & Heath’s acclaimed effects library. Users can choose from premium reverbs, delays, modulation effects, and dynamic processors to enhance vocals, instruments, and overall mix quality.

One of the Allen & Heath Qu-SB Digital Mixer standout features is its wireless control capability. Through the dedicated Qu-Pad application for iPad, engineers gain fast and intuitive access to all mixing functions, including channel processing, routing, scenes, effects, metering, and setup options.

For performers, the Allen & Heath Qu-SB Digital Mixer supports the Qu-You personal monitoring application, allowing musicians to manage their own monitor mixes directly from compatible mobile devices. This functionality reduces workload for front-of-house engineers while improving stage satisfaction.

Allen & Heath Qu-SB Digital Mixer recording capabilities are equally impressive. The integrated USB audio interface enables seamless multitrack recording and playback with major digital audio workstations. Additionally, Qu-Drive functionality allows users to capture stereo or multitrack recordings directly to USB storage devices without requiring a computer.

The Allen & Heath Qu-SB Digital Mixer supports Automatic Mic Mixing (AMM), making it particularly valuable for conference rooms, panel discussions, houses of worship, and corporate presentations where multiple microphones must be managed efficiently.

Its compact stage-box form factor enables discreet installation on stage, inside equipment racks, or beneath conference tables. By minimizing cable runs and eliminating the need for bulky control surfaces, the Allen & Heath Qu-SB Digital Mixer simplifies system design and deployment.

The Allen & Heath Qu-SB Digital Mixer integrates seamlessly with Allen & Heath ME personal monitoring systems, providing additional flexibility for musicians and performers requiring customized monitor mixes.

Built with reliability in mind, the Allen & Heath Qu-SB Digital Mixer features a durable metal chassis designed to withstand the rigors of touring, rental operations, and permanent installations. Its fanless operation ensures silent performance in noise-sensitive environments such as broadcast studios and worship spaces.

Whether you are mixing live concerts, corporate events, theater productions, educational performances, or streaming broadcasts, the Allen & Heath Qu-SB Digital Mixer offers a compelling combination of sound quality, portability, and wireless convenience.

By combining advanced DSP processing, flexible routing, premium effects, multitrack recording, and intuitive iPad control, the Allen & Heath Qu-SB Digital Mixer empowers audio professionals to deliver exceptional results from virtually any location.

Choose the Allen & Heath Qu-SB Digital Mixer to experience uncompromising performance, efficient workflows, and the freedom of wireless mixing in a compact and affordable package.

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Features

• Ultra-compact stage-box digital mixer
• Complete wireless control via iPad
• 16 recallable AnaLOGIQ™ mic/line inputs
• 1 stereo line input
• 12 configurable mix outputs
• 4 integrated FX engines with dedicated returns
• Built-in channel EQ, compression, gate, and delay
• Qu-Drive direct USB recording and playback
• Multitrack USB audio interface
• Automatic Mic Mixer (AMM) support
• Compatible with Qu-You personal monitoring app
• Scene recall and preset management
• Fanless operation for silent environments
• Rackmount and portable deployment options
• Compatible with ME personal monitoring systems
• Compact, rugged metal construction

Specifications

Download the Technical Datasheet – Allen & Heath QU-SB

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