10 Best Digital Stage Boxes for Allen & Heath Mixers in 2026

If you’re building a cleaner, more flexible live sound rig, the right expansion unit can make all the difference. A good digital stage box for Allen and Heath mixer setups helps move inputs and outputs to the stage while reducing cable clutter and setup time.

Below, we’ve narrowed the field to the most relevant Allen & Heath options for different system sizes, workflows, and budget levels so you can choose with confidence in 2026.

Best 10 Digital Stage Box for Allen and Heath Mixer Picks for 2026

AB168 Stage Box – 16 In/8 Out dSNAKE Expander

If you need a digital stage box for allen and heath mixer setups that keeps wiring simple, the Allen & Heath AB168 is built around 16 mic inputs and 8 XLR outputs over dSNAKE. It’s a practical choice when you want a compact expander for GLD and Qu systems, with locking Ethercon connectivity and clear phantom power status per input.

Best For: GLD and Qu users who want a dependable 16-channel stage expander with straightforward digital snake connectivity.

Pros:

• 16 XLR mic preamps for front-of-house or stage inputs
• 8 XLR line outputs for monitor mixes or routing
• Compatible with GLD and Qu systems
• Locking Ethercon ports and daisy-chain support

Cons:

• Designed for specific Allen & Heath ecosystems
• Uses corded power, so it is not a standalone portable box

Overall, the AB168 is a solid digital stage box option when you want a proven 16-in/8-out expander that integrates cleanly with supported Allen & Heath mixers. Its extra Ethercon port for chaining and ME personal mixing support adds flexibility for real-world setups.

DX168 Portable Expander – 16 In/8 Out Portable DX Expander

The Allen & Heath DX168 is a digital stage box for allen and heath mixer systems when you need a portable 16-in/8-out expander for dLive, Avantis, or SQ. It connects over Ethernet/AVB and is aimed at users who want a compact rack-friendly input/output unit that fits modern digital workflows.

Best For: dLive, Avantis, and SQ owners who want a compact portable expander with 16 channels of I/O.

Pros:

• 16 inputs and 8 outputs in a small portable format
• Compatible with dLive S/C Class, SQ, and Avantis systems
• Ethernet/AVB connectivity for digital integration
• Lightweight design compared with heavier rack units

Cons:

• Compatibility is focused on specific Allen & Heath platforms
• No detailed I/O extras are listed beyond the core expander function

For users already on supported Allen & Heath platforms, the DX168 is a straightforward way to add stage I/O without overcomplicating the setup. Its portable form factor makes it especially appealing when transport and fast deployment matter.

AB168 Rack Kit Bundle – Rackmount AB168 16×8 Stage Box

If you want a digital stage box for allen and heath mixer use with easier transport and rack integration, this AB168 bundle pairs the 16×8 stage box with an AB-168-RK19 rackmount kit. It keeps the same 16 mic preamps, 8 balanced XLR outputs, and dSNAKE Cat 5 digital protocol, while adding a more organized way to install and protect the unit.

Best For: Users who want an AB168 with rackmount hardware for cleaner installation and transport.

Pros:

• 16 professional-grade mic preamps for detailed input capture
• 8 balanced XLR outputs for mixes or routing
• dSNAKE Cat 5 connection for low-latency digital audio
• Rackmount kit included for standard rack cases

Cons:

• Still built around the AB168 platform, so system compatibility remains specific
• Rackmount focus may be unnecessary if you prefer a loose portable stage box

This bundle is a smart pick if you like the AB168 but want a more permanent, protected installation. The included rack kit and carry-friendly protection make it easier to deploy in touring or installed rack setups.

AR2412 Audio Rack – 24 In/12 Out GLD Remote Rack

The Allen & Heath AR2412 is a digital stage box for allen and heath mixer owners using the GLD system who need a larger remote audio rack. It provides 24 XLR inputs and 12 XLR outputs, connects through Cat5 snake protocol, and can be placed up to 120 meters from the mixer for flexible stage layout.

Best For: GLD-80 and GLD-112 users who need a remote rack with more input and output capacity.

Pros:

• 24 XLR inputs and 12 XLR outputs for larger channel counts
• Locking XLRs for secure connections
• Cat5 snake protocol with up to 120 m placement distance
• Aviom Pro16 compatible monitor port included

Cons:

• Built specifically for the GLD digital mixing system
• Heavier than compact 16-channel expanders

For GLD setups that need more I/O than a smaller stage box can provide, the AR2412 delivers a practical remote rack solution. Its long cable reach and monitor port make it well suited to larger stage and installation environments.

Compact Touchscreen Mixer – Allen & Heath CQ-18T Digital Mixer

If you’re shopping for a digital stage box for allen and heath mixer use, the CQ-18T is a strong all-in-one option for smaller rigs that need built-in mixing, recording, and wireless control. It offers 16 mic or line inputs, 24×22 USB audio, SD record/playback, and integrated dual-band Wi‑Fi plus Bluetooth, all in a compact touchscreen format.

Best For: Small bands, mobile engineers, and users who want a touchscreen digital mixer with stage-friendly connectivity.

Pros:

• 16 mic/line inputs, including 8 combi jacks, plus stereo line input
• Built-in 2.4GHz/5GHz Wi‑Fi with auto channel and stereo Bluetooth input
• 24×22 USB interface plus 24×22 SD record/playback for flexible capture
• 7″ capacitive touchscreen with rotary control and custom soft keys

Cons:

• Not a rack-mount stage box format
• Designed as a mixer first, so it may be more than some simple stage-box-only setups need

The CQ-18T is a practical pick when you want a compact digital mixer that can also handle live recording and remote control. Its feature set is broad without adding much size, making it easy to fit into portable workflows.

Portable Backpack Mixer – Allen & Heath CQ-12T Digital Mixer

For buyers comparing a digital stage box for allen and heath mixer workflows, the CQ-12T is a compact choice that leans toward portability and easy setup. It packs 10 channels, 96kHz audio, 18-in/18-out USB interfacing, stereo Bluetooth, and onboard SD card recording into a mixer that can fit in a backpack.

Best For: Solo performers, small teams, and mobile users who need a lightweight digital mixer with built-in recording.

Pros:

• Compact 10-channel design that fits in a backpack
• 96kHz audio with 10 microphone preamps and stereo Bluetooth input
• 18-in/18-out USB interface for computer recording
• SD card recording and playback with touchscreen control

Cons:

• Fewer channels than larger CQ models
• Battery-powered design may not suit every fixed installation

The CQ-12T makes sense when portability matters more than input count. It gives you core digital mixer features, computer connectivity, and onboard recording in a format that’s easy to carry and quick to deploy.

Rack-Ready Stage Box – Allen & Heath CQ-20B Digital Mixer

If you want a digital stage box for allen and heath mixer applications, the CQ-20B is the most stage-focused option in this group. Its rack-mountable stage box format, 16 mic or line inputs, two stereo line inputs, built-in Wi‑Fi, stereo Bluetooth, and 24×24 USB and SD recording make it well suited to live rigs that need flexible I/O and remote control.

Best For: Live sound users who want a rack-mountable stage box style mixer with wireless control and multitrack capability.

Pros:

• Stage box format with rack-mountable design
• 16 mic/line inputs, plus two stereo line inputs
• Built-in 2.4GHz/5GHz Wi‑Fi with auto channel and stereo Bluetooth input
• 24×24 USB interface and 24×24 SD card record/playback

Cons:

• No touchscreen is listed in the supplied notes
• More specialized for stage use than the touchscreen CQ models

The CQ-20B stands out when the priority is stage-friendly placement and broad connectivity. It combines rack-ready hardware with recording and wireless features, making it a practical hub for live audio setups.

Portable Mixer Package – CQ-18T 16-Channel Digital Mixer

If you want a digital stage box for allen and heath mixer workflows in a compact, all-in-one format, the CQ-18T is built for portable digital mixing rather than traditional stagebox expansion. It delivers 16 channels, 96kHz audio, and a 24-in/22-out USB interface, so it can cover small live rigs, rehearsal spaces, or hybrid playback setups with minimal fuss.

Best For: Portable users who need a compact 16-channel digital mixer with touchscreen control and easy transport.

Pros:

• 16-channel digital mixer with 16 microphone preamps and 96kHz processing
• Preamp Gain Assistant and Feedback Assistant help speed up setup
• Smart-FX engines add reverb, delay, and modulation options
• Includes padded carry bag made for the CQ-18T

Cons:

• Not a dedicated stage box or remote I/O expander
• Compact channel count may be limiting for larger setups
• Touchscreen workflow may take some adjustment if you prefer physical faders

Overall, this is a strong pick if your priority is a small, portable Allen & Heath digital mixer with built-in recording, wireless connectivity, and simplified setup tools. The included carry bag makes it especially practical for mobile use.

Rackmount Digital Hub – SQ-Rack Digital Rackmount Mixer

For buyers searching for a digital stage box for allen and heath mixer systems, the SQ-Rack is better understood as a rackmount digital mixer that can sit at the center of a larger setup. Its 96kHz processing and support for Dante, Waves, MADI, and SLink option cards make it a flexible rack solution for installed systems or stage-side control.

Best For: Rack-based rigs that need flexible digital connectivity and remote app control.

Pros:

• 96kHz processing for high-resolution digital audio
• Compatible with Dante, Waves, MADI, and SLink option card workflows
• Works with SQ-Control, SQ-MixPad, and SQ4You apps
• Rackmount format suits installed or touring setups

Cons:

• It is a mixer, not a standalone stage box
• Connectivity expansion depends on compatible option cards
• Heavier than compact portable mixers at 17.3 pounds

As a rackmount Allen & Heath digital platform, this model is most useful when you need centralized control and flexible digital routing in a rack format. It is not the simplest choice if your only goal is a basic stage box.

Remote-Controlled Mixer – QU-SB 18-In/14-Out Digital Mixer

If you’re comparing a digital stage box for allen and heath mixer setups, the QU-SB is a portable remote-controlled mixer that can also serve as the control center for a compact live rig. It offers 18-in/14-out operation, Qu-32 core processing, and iPad control, making it a practical choice when you want mixing power without a built-in console surface.

Best For: iPad-controlled users who want a compact Allen & Heath mixer with strong routing and recording features.

Pros:

• 18-in/14-out portable digital mixer with Qu-32 core inside
• Up to 11 monitor mixes and 4 FX engines
• 32 x 32 USB audio interface plus Qu-Drive recording/playback
• Supports dSnake remote audio port expansion up to 38 inputs

Cons:

• Requires remote control from an iPad rather than onboard mixing controls
• Not a dedicated stage box
• Limited to the feature set and workflow of a compact remote mixer

This is a smart pick when you need a portable Allen & Heath digital mixing system with serious routing, recording, and monitor flexibility. The dSnake expansion also gives it a more stage-friendly path than basic compact mixers.

How We Picked the Best Digital Stage Box for Allen and Heath Mixer

We focused on compatibility, channel count, expansion flexibility, and real-world usefulness for live sound, rehearsal, and installed applications. The best choices are the units that integrate cleanly with Allen & Heath ecosystems, offer enough I/O for the job, and keep setup straightforward.

We also considered portability, rackmount readiness, and whether the unit fits a compact gigging rig or a larger venue system.

Quick Comparison

For smaller portable setups, rackless or compact mixer-based solutions are easier to transport. For multi-input stage deployments, dedicated expansion boxes are the better fit because they place preamps near the performers and simplify cable runs. If you need a Digital Stage Box for Allen and Heath Mixer compatibility, match the box’s I/O and protocol support to your mixer series before anything else.

Key Buying Factors for a Digital Stage Box for Allen and Heath Mixer Setups

I/O Count and Growth Room

Start with the number of inputs and outputs you need today, then add headroom for future sources, monitors, or guest mics. Buying too small can force an early upgrade; buying too large can waste budget and rack space.

System Compatibility

Make sure the stage box works with your specific Allen & Heath platform. Not every expansion unit is interchangeable across series, so verify what your mixer supports before buying.

Cable Length and Stage Placement

One of the biggest advantages of a stage box is shorter analog runs on stage. Place it where it reduces cable distance without creating new traffic or power issues.

Portability and Mounting

If you tour or do frequent mobile events, rackmount kits, compact enclosures, and lighter hardware can save time and protect gear. For fixed installs, a more permanent rack-ready setup may be the smarter choice.

Control Workflow

Some buyers need only extra I/O, while others want a system that also supports remote mixing, wireless control, or integrated DSP. Choose the workflow that best matches your team and venue size.

Who Should Buy Which Digital Stage Box for Allen and Heath Mixer?

Choose a dedicated stage box if you need to expand inputs and outputs on stage with minimal fuss. Choose a rack or compact digital mixer if you want a more all-in-one control surface for small bands, worship teams, or mobile production.

For larger venues and fast changeovers, prioritize dependable I/O expansion and rackmount convenience. For smaller gigs, rehearsal spaces, and fly dates, compact systems can be easier to manage and more cost-effective. The best Digital Stage Box for Allen and Heath Mixer use is the one that matches your channel needs, setup speed, and transport demands.