Allen & Heath SQ7+ 48-Channel Digital Mixer

The Allen & Heath SQ7+ is the largest control surface in the SQ+ family, delivering extensive hands-on control, powerful 96kHz processing, flexible expansion, and a professional workflow designed for demanding live sound environments.

Built around Allen & Heath’s proven XCVI FPGA processing engine, the SQ7+ provides 48 input processing channels, 12 mixes, and advanced internal processing with exceptionally low latency. A large 9-inch capacitive touchscreen, 33 motorized faders, 16 programmable SoftKeys, and 8 assignable soft rotaries give engineers fast access to the controls they need during complex productions.

Whether it is being used in a concert venue, house of worship, touring system, theater, corporate production, or permanent installation, the SQ7+ offers the control, connectivity, and expandability needed for professional live audio.

96kHz XCVI Processing

At the heart of the SQ7+ is Allen & Heath’s 96kHz XCVI FPGA architecture, designed to deliver high-resolution audio, precise processing, and extremely low system latency.

The console supports 48 input processing channels, giving engineers enough capacity for large bands, multi-mic productions, complex stage setups, and professional venue installations.

Allen & Heath’s DEEP processing architecture also allows premium compressor, preamp, and processing models to be integrated directly into channel processing without requiring external hardware.

Maximum Hands-On Control

The SQ7+ is designed for engineers who want immediate access to more channels and functions from the surface itself.

It includes:

• 33 motorized 100mm faders
• 16 programmable SoftKeys
• 8 assignable soft rotaries with LCD displays
• 9-inch capacitive touchscreen

The expanded surface reduces the need to move between layers as frequently, making the SQ7+ especially useful for larger shows and productions where speed matters.

Advanced Effects Processing

The SQ7+ combines the standard SQ effects architecture with the expanded processing capabilities of the SQ+ generation.

You get:

• 8 Multi-FX engines
• 4 dedicated RackUltra FX engines
• DEEP processing support
• RackUltra FX Essentials
• Additional premium processing options through compatible Allen & Heath packs

Included RackUltra effects provide tools such as:

• Spaces Reverb Vocal
• Spaces Reverb Instrument
• Plate Reverb Vocal
• Plate Reverb Instrument
• Saturation

The console also supports additional processing models including compressors, expanders, EQ models, preamps, delays, de-essers, and other premium effects.

Plenty of I/O for Larger Systems

The SQ7+ includes 32 onboard XLR mic/line inputs, making it particularly well suited for productions that need a large amount of local connectivity.

It also provides stereo line inputs, multiple analog outputs, digital AES output, talkback connectivity, and dedicated monitoring connections.

For larger systems, the built-in 128-channel SLink port provides connectivity to compatible Allen & Heath digital stage boxes and remote I/O systems.

A 64-channel I/O expansion slot allows further integration with systems such as Dante and Waves.

32 x 32 USB Audio Interface

The SQ7+ includes a built-in 32-in / 32-out USB audio interface, allowing direct multitrack recording and playback with compatible Mac and PC systems.

This makes the console ideal for:

• Multitrack live recording
• Virtual soundcheck
• Playback systems
• DAW integration
• Broadcast and streaming workflows

The built-in SQ-Drive system also allows multichannel recording and playback directly through compatible USB storage devices.

Automatic Mic Mixing

For speech-heavy applications, the SQ7+ includes Automatic Mic Mixing for up to 48 channels.

This is especially useful for:

• Houses of worship
• Conferences
• Panel discussions
• Corporate events
• Presentations
• Broadcast applications

Automatic Mic Mixing helps control multiple open microphones while improving clarity and reducing unnecessary buildup in the mix.

Allen & Heath SQ7+ Key Features

• 48 input processing channels
• 32 onboard XLR mic/line inputs
• 96kHz XCVI FPGA processing
• 9-inch capacitive touchscreen
• 33 x 100mm motorized faders
• 16 programmable SoftKeys
• 8 assignable soft rotaries
• 12 mixes
• 6 matrices
• 44-bus architecture
• 8 Multi-FX engines
• 4 RackUltra FX engines
• DEEP processing support
• 48-channel Automatic Mic Mixing
• 32 x 32 USB audio interface
• SQ-Drive recording and playback
• 128-channel SLink port
• 64-channel I/O expansion slot
• Optional Dante and Waves connectivity
• Remote mixing support for mobile devices

Allen & Heath SQ7+ Specifications

Built for Bigger Productions

The Allen & Heath SQ7+ is built for engineers who need maximum hands-on control without stepping into a much larger console platform. Its combination of 32 local mic inputs, 33 motorized faders, advanced effects, 96kHz processing, flexible routing, multitrack recording, and scalable digital I/O makes it an excellent centerpiece for demanding professional systems.

From live music venues and touring productions to churches, theaters, corporate AV, and permanent installations, the SQ7+ delivers the control and flexibility required to manage larger productions with confidence.

Available from Metro Sound & Lighting.