Best Stage Boxes for Digital Mixers for Additional I O 2026
Perfect stage boxes for digital mixers for additional-i-o - easy to play and learn on
Last updated: July 22, 2026 • Next update: July 29, 2026
⚡ The best stage boxes for digital mixers in 2026 are Allen & Heath DT168 (top pick), Allen & Heath DT20 for tighter budgets, and Allen & Heath AR84 for pros — selected from 15 options across 5 brands, priced $366–$12,427, ranked by brand, price and popularity.
#1
⭐
4.4/5
Expert Rating
Sound:
10/10
Build:
8/10
Value:
6/10
Allen & Heath DT168
Key Feature:
The DT168 is a seriously useful stagebox, especially if you're already in the Allen & Heath dLive or SQ ecosystem. It’s built like a tank for gigging, and the Dante connectivity makes it a breeze to expand your I/O without running tons of analog cables. Perfect for bands and touring engineers needing reliable, high-quality remote mic preamps.
PROS
- • Robust rubber corners offer excellent road-worthiness for frequent travel.
- • Allen & Heath's preamps deliver a clean, musical gain with low noise.
- • Dante Primary/Secondary ports ensure reliable, redundant network connectivity.
- • Direct dLive/SQ series integration provides seamless workflow and recall.
CONS
- • The unit's weight, while manageable, will be a consideration for solo operators.
- • Limited analog connectivity compared to some larger format mixers.
- • Dante infrastructure is required for full functionality; adds to overall system cost.
⭐
4.4/5
Expert Rating
Sound:
10/10
Build:
8/10
Value:
6/10
Art. 463186
$2,474
#2
⭐
4.9/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
9/10
Allen & Heath DT20
Key Feature:
The DT20 is a seriously clever little box for anyone already in the Dante ecosystem. It's perfect for smaller venues, broadcast setups, or even just expanding a digital mixer's stage I/O. The build quality is solid as you'd expect from Allen & Heath, and the Dante integration makes life a whole lot easier.
PROS
- • Compact size ideal for tight stage setups and discreet installations.
- • Dante integration simplifies complex routing and signal management.
- • PoE power option minimizes cabling clutter and installation complexity.
- • Allen & Heath's robust build quality ensures reliable performance over time.
CONS
- • Limited to two inputs restricts use for larger, more complex productions.
- • Requires Dante infrastructure, adding to initial system investment.
- • No physical gain controls necessitate digital mixer adjustments.
⭐
4.9/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
9/10
Art. 580607
$395
#3
⭐
4.5/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
7/10
Allen & Heath AR84
Key Feature:
The AR84 is a solid, reliable expander for Allen & Heath's digital mixer ecosystem. It's a great solution for bands or sound engineers needing extra mic inputs without adding a full-sized mixer. If you're already invested in the A&H digital world, this rack is a seamless and professional extension of your system.
PROS
- • Robust Dante protocol ensures rock-solid, low-latency audio transmission
- • Allen & Heath's signature preamps deliver clean, musical gain
- • Compact 1U rackmount saves valuable space on stage or in the studio
- • Durable metal chassis feels exceptionally well-built and roadworthy
CONS
- • Limited output count compared to larger format stage racks
- • Cat 5 connectivity might be a bottleneck for some setups
- • Requires a compatible Allen & Heath digital mixer for full functionality
⭐
4.5/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 276191
$1,033
#4
⭐
4.6/5
Expert Rating
Sound:
9/10
Build:
8/10
Value:
6/10
Allen & Heath DT22
Key Feature:
The DT22 is a seriously handy little box for anyone already using a Dante network. It's a straightforward way to add a couple of analog inputs and outputs to your digital workflow, perfect for smaller venues or extending the reach of a larger system—just be aware it's not a mixer on its own.
PROS
- • Compact size ideal for tight stage setups or permanent installs
- • Dante integration simplifies complex audio routing workflows
- • Phoenix Euroblock connectors offer robust, secure connectivity
- • PoE option reduces cabling clutter and simplifies power
CONS
- • Limited to two inputs/outputs restricts scalability for larger rigs
- • Requires Dante infrastructure; not a standalone solution
- • Rack mount kit is optional, adding to the overall cost
⭐
4.6/5
Expert Rating
Sound:
9/10
Build:
8/10
Value:
6/10
Art. 580541
$527
#5
⭐
4.4/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
8/10
Allen & Heath GX4816
Key Feature:
The GX4816 is a powerhouse expander for serious touring rigs and large venues. It's a fantastic solution for dLive and SQ users needing to significantly increase their input/output count, offering that classic Allen & Heath sonic clarity and reliability. This is ideal for production companies and bands running complex setups where scalability and rock-solid performance are essential.
PROS
- • Rock-solid build quality; feels like it can handle serious road abuse
- • Allen & Heath’s renowned preamps deliver clean, transparent gain
- • Seamless integration with dLive and SQ ecosystems simplifies workflows
- • Extensive I/O expands system capabilities significantly for large setups
CONS
- • Price point places it firmly in the professional, high-end category
- • Requires familiarity with Allen & Heath’s digital mixing workflow
- • Physical size (5U) might be restrictive in space-constrained environments
⭐
4.4/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
8/10
Art. 467617
$5,118
#6
⭐
4.7/5
Expert Rating
Sound:
10/10
Build:
8/10
Value:
6/10
Allen & Heath AR2412
Key Feature:
This AR2412 is a workhorse for Qu console users needing more inputs and outputs. It’s a solid, reliable stage box that expands your system's capabilities significantly—ideal for bands, corporate events, and any situation needing a scalable, Dante-enabled solution.
PROS
- • Robust Dante protocol ensures rock-solid, low-latency audio transmission.
- • Allen & Heath’s signature preamps deliver clean, punchy gain.
- • Compact 3U rackmount saves valuable space on stage or in the studio.
- • Aviom output offers flexible personal monitoring solutions for performers.
CONS
- • Limited to Allen & Heath Qu-series consoles; not a standalone mixer.
- • The Cat 5 outputs restrict flexibility compared to more modern protocols.
- • Relatively heavy for its size, requiring sturdy rack placement.
⭐
4.7/5
Expert Rating
Sound:
10/10
Build:
8/10
Value:
6/10
Art. 276190
$1,638
#7
⭐
4.6/5
Expert Rating
Sound:
8/10
Build:
8/10
Value:
7/10
Allen & Heath DX168/X
Key Feature:
The DX168/X is a serious workhorse for dLive users needing extensive input and output flexibility. It’s a game-changer for larger bands, touring rigs, or venues wanting to expand their dLive’s capabilities – just be aware it’s completely dependent on that dLive mixer for operation.
PROS
- • Robust Dante protocol ensures rock-solid, low-latency audio transmission
- • 100m CAT5e cable length provides exceptional flexibility for stage setups
- • Allen & Heath’s renowned preamps deliver clean, punchy gain
- • Compact 19in rackmount design optimizes valuable space on the stage
CONS
- • Relies entirely on dLive ecosystem; lacks standalone functionality
- • Requires a dLive mixer for operation, increasing overall system cost
- • The rack kit and case are separate purchases, adding to the investment
⭐
4.6/5
Expert Rating
Sound:
8/10
Build:
8/10
Value:
7/10
Art. 425761
$2,056
#8
⭐
4.4/5
Expert Rating
Sound:
10/10
Build:
10/10
Value:
8/10
Tascam SB-16D
by
Tascam
Key Feature:
The Tascam SB-16D is a serious stagebox for engineers running Dante-based digital mixing systems. It's built like a tank, offers pristine audio quality, and the redundant Dante setup is a lifesaver for demanding live sound environments – perfect for touring bands and larger venues needing bulletproof audio transport.
PROS
- • Redundant Dante lines ensure rock-solid reliability onstage.
- • High-resolution 32-bit processing minimizes noise and maximizes headroom.
- • EtherCON connections offer robust, road-worthy connectivity.
- • GPIO provides flexible control for external gear and automation.
CONS
- • Price point places it firmly in the professional, high-end category.
- • Requires a Sonicview mixer for full functionality and control.
- • Dante infrastructure is essential; adds complexity and cost.
⭐
4.4/5
Expert Rating
Sound:
10/10
Build:
10/10
Value:
8/10
Art. 559886
$3,189
#9
⭐
4.4/5
Expert Rating
Sound:
10/10
Build:
10/10
Value:
8/10
Yamaha RIO1608-D2
by
Yamaha
Key Feature:
The RIO1608-D2 is a seriously capable stagebox for Yamaha’s flagship digital mixers. It's a no-fuss solution for expanding your input count, offering transparent sound and rock-solid reliability – ideal for bands and touring acts needing flexible, high-quality remote I/O.
PROS
- • Yamaha's renowned mic preamps deliver exceptionally clean, low-noise performance.
- • Robust 3U rackmount format ensures secure integration into professional rigs.
- • Excellent dynamic range minimizes unwanted noise and maximizes headroom.
- • Ethernet connectivity provides flexible routing and remote control options.
CONS
- • The price point places it firmly in the premium-priced category.
- • Limited analog insert points restrict complex signal processing workflows.
- • Requires Yamaha's CL/QL series digital mixers for full functionality.
⭐
4.4/5
Expert Rating
Sound:
10/10
Build:
10/10
Value:
8/10
Art. 433902
$4,719
#10
⭐
4.4/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
9/10
Behringer S16
by
Behringer
Key Feature:
The Behringer S16 is a surprisingly capable stagebox, especially for smaller to mid-sized gigs. Its AES50 networking keeps latency tight, and the ADAT outputs are a real bonus. This is a great option for bands and sound engineers on a budget who need to extend their mixer's inputs and outputs.
PROS
- • Klark Teknik AES50 networking offers remarkably low latency.
- • Solid metal chassis feels surprisingly robust for the price point.
- • Dual ADAT outputs expand flexibility for recording or effects sends.
- • Long cable runs (100m) via CAT-5e simplifies stage setup.
CONS
- • AES50 protocol requires compatible digital mixers or interfaces.
- • Limited routing options compared to higher-end digital snakes.
- • USB connectivity primarily for firmware updates, not audio I/O.
⭐
4.4/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
9/10
Art. 281296
$483
#11
⭐
4.3/5
Expert Rating
Sound:
10/10
Build:
10/10
Value:
6/10
Yamaha RIO3224-D3
by
Yamaha
Key Feature:
The RIO3224-D3 is a serious piece of kit for larger touring rigs or venues needing extensive I/O and Dante integration. It’s a workhorse for engineers who need rock-solid reliability and flexible routing capabilities, especially when paired with a Yamaha CL or QL series mixer. The local control is a huge bonus for quick adjustments on stage.
PROS
- • Exceptional dynamic range (120dB) minimizes noise floor significantly.
- • Dante protocol provides robust, scalable, and flexible signal routing.
- • Comprehensive local control offers immediate adjustments without a computer.
- • Redundant PSU ensures reliable operation during critical performances.
CONS
- • High-end price point restricts accessibility for smaller, budget-conscious setups.
- • 5U rack height demands considerable rack space within a mobile rig.
- • Dante network requires existing Dante infrastructure or additional hardware.
⭐
4.3/5
Expert Rating
Sound:
10/10
Build:
10/10
Value:
6/10
Art. 610189
$12,428
#12
⭐
4.5/5
Expert Rating
Sound:
7/10
Build:
9/10
Value:
7/10
Behringer SD8
by
Behringer
Key Feature:
The SD8 is a smart choice for bands and sound engineers needing a reliable, digitally-connected stage box. Its AES50 connectivity makes it a breeze to expand your system, and the Klark Teknik processing gives you a surprising amount of control without adding significant latency. Perfect for smaller to mid-sized gigs where budget and flexibility are key.
PROS
- • AES50 network provides low-latency digital signal transmission
- • Klark Teknik DSP offers routing flexibility and potential for future expansion
- • Robust metal chassis provides reliable stage-ready durability
- • P-16 connector simplifies monitor mixing for touring applications
CONS
- • Limited gain staging flexibility compared to higher-end stage boxes
- • USB connectivity solely for updates, no audio interface functionality
- • AES50 cable length limitations require careful planning for larger stages
⭐
4.5/5
Expert Rating
Sound:
7/10
Build:
9/10
Value:
7/10
Art. 361345
$366
#13
⭐
4.3/5
Expert Rating
Sound:
9/10
Build:
8/10
Value:
6/10
Allen & Heath AB168
Key Feature:
The AB168 is a workhorse stagebox, expanding your GLD or Qu mixer's input count with Allen & Heath's signature preamp quality and Dante networking. It’s perfect for bands and touring acts needing reliable, high-quality remote mic preamps and signal routing – just be sure you’re already in the Allen & Heath digital ecosystem.
PROS
- • Robust Dante networking provides rock-solid, low-latency connectivity.
- • Allen & Heath’s renowned preamps deliver clean, transparent gain.
- • Compact form factor simplifies stage setup and transport.
- • Phantom power LED offers quick visual status confirmation.
CONS
- • Limited to GLD and Qu series mixers, restricting versatility.
- • Rack kit and case are optional, adding to the overall investment.
- • Ethernet cable required, adding another potential point of failure.
⭐
4.3/5
Expert Rating
Sound:
9/10
Build:
8/10
Value:
6/10
Art. 344399
$1,484
#14
⭐
4.8/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
7/10
Yamaha RIO1608-D3
by
Yamaha
Key Feature:
The RIO1608-D3 is a serious piece of kit, especially for Yamaha CL/QL series users. It's a rock-solid stagebox offering incredible clean gain and Dante flexibility—perfect for touring bands, theaters, or anyone needing a robust, scalable analog/Dante interface. Just be aware it’s a premium investment and requires a Dante infrastructure.
PROS
- • Exceptional dynamic range (120dB) minimizes noise floor for pristine audio.
- • Dante network flexibility offers unparalleled routing and scalability.
- • Redundant PSU ensures reliable operation during critical performances.
- • Compact 3U rackmount format maximizes space efficiency on stage.
CONS
- • Premium-priced, making it a significant investment for smaller setups.
- • Requires Dante-enabled devices for full functionality; ecosystem lock-in.
- • Limited analog output count compared to some competing stageboxes.
⭐
4.8/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 610190
$7,038
#15
⭐
4.7/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
6/10
DiGiCo A168D Stage Dante I/O
by
DiGiCo
Key Feature:
This A168D is a seriously solid Dante stagebox from DiGiCo, built to handle demanding live sound applications. If you’re running a DiGiCo console and need to expand your I/O count with the flexibility and scalability of Dante, this is a fantastic, dependable solution for larger touring bands and professional installations.
PROS
- • Robust DiGiCo build quality ensures years of reliable stage use.
- • Dante protocol offers flexible, low-latency audio distribution.
- • 16 mic/line inputs handle complex setups with ease and clarity.
- • Compact size minimizes rack space without sacrificing I/O count.
CONS
- • Premium-priced, representing a significant investment for smaller rigs.
- • Requires Dante network infrastructure for full functionality.
- • Limited analog connectivity; purely digital workflow is essential.
⭐
4.7/5
Expert Rating
Sound:
9/10
Build:
9/10
Value:
6/10
Art. 539477
$2,748
How to Choose the Best Stage Boxes for Digital Mixers
Budget Planning
- • Under $200: Entry-level
- • $200-$500: Intermediate
- • $500-$1000: Advanced
- • $1000+: Professional
Quality Check
- • Sound clarity & tone
- • Build materials & finish
- • Hardware durability
- • Overall craftsmanship
Key Features
- • Your musical style
- • Skill level match
- • Intended use case
- • Brand reputation
Frequently Asked Questions
Key factors include build quality, sound characteristics, playability, brand reputation, warranty coverage, and value for money. Consider your musical style, skill level, and intended use to find the best match.
Budget depends on your needs and experience level. Beginners can find quality options for $200-500, intermediate players should consider $500-1500 range, while professionals often invest $1500+ for premium features.
Higher-priced stage boxes for digital mixers typically offer better materials, craftsmanship, and performance. They're worth it if you're serious about music, perform regularly, or need professional-grade features.
Top brands combine quality, innovation, and reliability. We evaluate brands based on build quality, sound performance, durability, and customer satisfaction to recommend the best options for different budgets.
Both have advantages. Online offers better prices and selection, while stores allow hands-on testing. We recommend researching online first, then testing in stores if possible. Many online retailers offer excellent return policies.
