With expanded processing power, upgraded effects, and a dramatically refined mixing experience, the SQ+ Series sails the venerable SQ platform into flagship territory.

The SQ6+ features expanded physical controls for larger, more demanding productions, with 25 motorized faders, 16 assignable SoftKeys, and 4 SoftRotaries for quick on-the-fly tweaks. Combined with 4 built-in RackUltra FX engines, the SQ6+ delivers studio-grade processing in a format that balances organic hands-on control with practical portability.

Built around the ultra-low-latency 96kHz XCVI FPGA core, SQ+ delivers exceptional audio quality with responsive performance suited for touring, installed sound, houses of worship, broadcast, and livestream production. A redesigned 9-inch touchscreen with a dark-mode interface improves visibility in those less-than-perfect environments. Plus, illuminated encoders, drag-and-drop channel assignment, customizable layouts, and Chromatic metering take you from soundcheck to showtime in no time. Every channel includes comprehensive processing with HPF, gate, parametric EQ, compressor, inserts, and RTA support, giving you the tools to build the mix you want without racks of gear, endless patching, and constant troubleshooting.

SQ+ also expands your creative possibilities with a powerful combination of RackExtra and RackUltra FX engines, adding premium reverbs, delays, modulation, vocal processing, saturation, and pitch tools to the mix alongside the per-channel processing. Integrated DEEP Processing places modeled analog-style processing into every channel and mix path with zero added latency. And since it sounds so good, you'll want to record it. The engineers at A&H knew this, so they included flexible recording options to support multitrack capture, livestreaming, virtual soundcheck, and DAW control through built-in USB connectivity and SQ-Drive direct recording.

Extensive networking and expansion options, including Dante, Waves, MADI, and SLink connectivity, allow SQ+ to scale easily into complex audio systems, FOH and monitor splits, and broadcast applications. Housed in a rugged all-metal chassis with a ruggedly elegant carbon-on-graphite finish, the SQ+ Series handles the realities of live production and delivers the speed, flexibility, and sonic precision you expect from Allen & Heath.

• PlusPack
  • Register your SQ+ at allen-heath.com, sign up for the Allen & Heath newsletter, and get the FREE SQ+ PlusPack that includes all DEEP and RackExtra FX Add-Ons including Compressor Models, GEQs, and Preamp Models, as well as premium RackExtra FX like the De-Esser, Hypabass, and Bucket Brigade. Plus: take advantage of SQ+ boosted processing with Source Expander, Dual Threshold Expander, and CompStortion. ($999 Value)
• RackUltra FX Essentials Bundle (USA Exclusive)
  • US Customers will receive a coupon code for the easy-to-use RackUltra FX Essentials bundle - including the Essential Saturator, Essential Spaces (Room), Essential Spaces (Hall), Essential Plate (Instrument), and Essential Plate (Vocal). ($149 Value)
  Allen & Heath SQ-6-PLUS Features
  • 96 kHz XCVI FPGA core delivers ultra-low-latency processing with flagship-level audio quality
  • 25 motorized faders, 16 assignable SoftKeys, and 4 SoftRotaries for fast, hands-on control during demanding productions
  • Four built-in RackUltra FX engines provide premium reverbs, delays, modulation, saturation, vocal processing, and pitch effects
  • Comprehensive per-channel processing includes HPF, gate, parametric EQ, compressor, inserts, and RTA support
  • Redesigned 9-inch touchscreen with dark-mode interface improves visibility in live environments
  • Illuminated encoders, drag-and-drop channel assignment, customizable layouts, and Chromatic metering streamline operation
  • Integrated DEEP Processing adds modeled analog-style processing with zero added latency
  • Built-in USB connectivity and SQ-Drive support multitrack recording, livestreaming, virtual soundcheck, and DAW control
  • Expandable networking options including Dante, Waves, MADI, and SLink for scalable live, broadcast, and installed systems
  • Ideal for touring, houses of worship, broadcast, livestreaming, FOH, and monitor applications
  • Rugged all-metal chassis with carbon-on-graphite finish built for the realities of live production
  • Combines flagship processing power, flexible expansion, and intuitive control in a portable format
  Allen & Heath SQ-6-PLUS Specifications
  • Audio and Processing:
    • 96kHz XCVI Core
    • 48x Inputs to Mix
    • 12x Stereo Aux/Group Mixes + LR
    • 6x Mono/Linkable Matrix
    • Full Channel and Mix processing (HPF, PEQ/GEQ, Comp, Gate)
    • DEEP Processing ready
      • 8x Rack Extra FX Engines with dedicated send and return channels
      • 4x RackUltra FX Engines with dedicated send and return channels NEW
  • Digital I/O:
    • 128x128 Intelligent SLink Port for Everything I/O expansion and connection to other Allen And Heath consoles
    • 1x I/O Port for option cards (SLink, Dante, Waves and MADI cards available)
    • USB-A: Data transfer and stereo/multichannel audio record/playback
      • 16 Channels @ 96kHz
      • 32 Channels @ 48kHz
    • USB-B: Audio interface for multichannel record/playback
      • 32x32 @ 96kHz
      • 32x32 @ 48kHz
    • 1x AES3 Stereo Digital Output Socket
  • Analogue I/O:
    • 24x XLR Mic/Line Input Sockets
    • 14x XLR Output Sockets
    • 3x Stereo Line Input Sockets (4x TRS 1/4-inch sockets, 1x 3.5mm TRS socket)
    • 1x XLR Talkback Socket
    • 2x TRS Output Sockets
    • Stereo Headphone Output
  • Control:
    • 25x 100mm Motorised Faders
    • 16x SoftKeys
    • 4x SoftRotaries
    • 6x Channel Strip Layers
    • 9-inch Touchscreen with dark GUI NEW
    • Configurable single/dual Footswitch Connection
    • Remote control via free apps-Windows/MacOS/iOS/Android