Allen & Heath SQ+: Built for Any Install

The Allen & Heath SQ+ series brings flagship level power to fixed installations of any size. Built on a 96kHz FPGA engine with 48 input channels, 12 stereo mixes, and DEEP Processing Ready compatibility, SQ+ gives contractors and integrators a mixer that scales from a single conference room to a full campus AV system without sacrificing sound quality or workflow speed. Whether you're speccing an SQ5+, SQ6+, or SQ7+, an intuitive 9 inch touchscreen, RackExtra and RackUltra FX engines, and up to 128x128 SLink networking make it easy to set up once and trust it for years. It's a go-to install solution your Account Manager can help you configure with confidence.

Example product title

Pricing available upon request

Pricing available upon request

Your Price Sold out
View full details

Engineered for Every Install

Our certified Account Managers will help you configure the right Allen & Heath system for your event needs, factor in your existing gear and setup, and put together a quote tailored to your touring or event application.

You're not just getting a box, you're getting a partner who knows the gear, how it fits with your setup, and what it takes to make the install actually work.

  • Certified Allen & Heath Dealer

    SoundPro is a certified Allen & Heath dealer, authorized to sell, support, and configure the full SQ+ series, including the SQ5+, SQ6+, and SQ7+.

  • 16+ Industry Certifications

    Our Account Managers are certified across the major AVL platforms, so you get answers from people who actually deploy this gear.

  • Built for Your Deadline

    Project on a tight timeline? Tell us your install date and we'll work backward from there to make sure the gear shows up when you need it.

Frequently Asked Questions

  • What's the difference between the Allen & Heath SQ+ series and the original SQ mixers?

    SQ+ keeps everything that made the original SQ line a compact mixing standard, then adds flagship-tier RackUltra FX engines, more processing power per channel, and a redesigned interface. All SQ+ models share a 96kHz FPGA engine, 48 input channels, 12 stereo mixes plus LR, 3 stereo matrices, and DEEP Processing Ready compatibility, so you get more headroom and more effects without a steeper learning curve.

  • How does the SQ+ simplify commercial AV installation and system integration?

    For contractors and integrators, SQ+ is designed around ease of setup and long-term reliability in fixed installs. Up to 128x128 SLink networking and 64x64 audio networking let you route audio across a building on standard network infrastructure, while the DEEP Processing Ready platform leaves room to add advanced plugins later without swapping hardware. It's a console you can spec once and stand behind for the life of the install.

  • Is the Allen & Heath SQ+ a good fit for a permanent install sound system?

    Yes. The SQ+ series was built for live sound, AV, and installation work alike, with a 9-inch touchscreen, 128x128 SLink networking, 64x64 audio networking, and a 32x32 USB interface that make it easy to integrate into a fixed rig. Because the SQ5+, SQ6+, and SQ7+ share the same core engine and workflow, you can size the console to the room (from 16+1 to 32+1 onboard preamps) without changing how your team operates it.

  • Is the Allen & Heath SQ+ series suitable for schools and auditoriums?

    The SQ+ series fits well in education settings like auditoriums, gyms, and lecture halls, thanks to automatic microphone mixing with zero added latency, a 4-band parametric EQ and compressor on every input, and simple touchscreen control that's easy to hand off between staff and students. The smaller SQ5+ suits a single space, while the SQ6+ or SQ7+ can cover a larger performing arts center or multi-room campus.

  • Can the SQ+ grow with a House of Worship's changing sound needs?

    It can. The SQ+ lineup scales from the SQ5+ for smaller sanctuaries up through the SQ6+ and SQ7+ for larger, multi-campus worship spaces, all running the same 96kHz engine and DEEP Processing Ready platform. That means a growing worship team can add channels, effects, or a second campus later without retraining volunteers on a totally different console.

  • What's under the hood of the Allen & Heath SQ+ series?

    Every SQ+ model runs on a 96kHz FPGA processing engine with 48 input channels, 8 RackExtra FX engines, and 4 RackUltra FX engines, plus 12 stereo mixes, LR output, and 3 stereo matrices. Connectivity includes 128x128 SLink networking, 64x64 audio networking, and a 32x32 USB audio interface, with DEEP Processing Ready support for future plugin expansion. The three models scale from the SQ5+ (16+1 preamps, 14 line outputs, 6 fader layers) to the SQ6+ (24+1 preamps, 16 line outputs, 4 assignable Soft Rotaries) up to the SQ7+ (32+1 preamps, 18 line outputs, 8 Soft Rotaries), all controlled through a 9-inch dark GUI touchscreen.

Ready to move forward?

Call us at 972-550-0001 or schedule a demo at our DFW showroom and hear it for yourself.