Everything I/O

Allen & Heath’s Everything I/O range empowers you to expand and customize your audio setup with professional-grade flexibility. Designed for seamless integration with dLive, Avantis, SQ, Qu, and AHM systems, this modular ecosystem includes a wide variety of portable stage boxes, high-channel expanders, and digital audio interfaces to suit any live sound, broadcast, or installed environment. 

Key Features

• Modular I/O Platform - Compatible with all major Allen & Heath mixers and matrix processors, enabling scalable and customized audio deployment.
• High-Quality AudioRacks
  • AR2412: 24 mic preamps & 12 relay-protected line-outs, expandable via dSNAKE, and ME personal mixer ready 
  • AB168: 16 mic/8 out stage box with rugged design and daisy-chaining support 
  • AR84: 8‑in/4‑out compact version, easily integrated with secure locking connectors 
• Dante & AES67 Network Interfaces - Extend your digital audio network with models like DT168, DT164‑W, and DT22—ideal for fixed installs with PoE power, AES67, and Dante Domain Manager compatibility 
• High-Density Expanders (DX Series)
  • DX32 / DX168 / DX164‑W: 32×32 channel expanders with redundancy, cascade support, and flexible I/O configurations 
  • GX4816: 48 mic preamps and 16 outs in a 4U unit, also supports ME mixing and DX expansion 
• High-Channel DX Hub - The DX Hub serves as a centralized connectivity point, offering up to 128×128 channel expansion and redundancy via DX Links.
• Flexible connectivity options - Supports Allen & Heath’s SLink and dSNAKE protocols over standard Cat5e/Cat6 or rugged EtherCon cables—up to 100 metres. Selected models also support Dante* for seamless integration into networked audio systems. 
• Effortless Setup - Designed for plug-and-play use. Firmware is managed by the connected mixer, minimizing setup time and eliminating configuration headaches.
• Built for the Road - Road-ready construction with relay-protected outputs and rugged chassis ensures reliability in demanding live or installed environments.

 *Dante compatibility applies to specific models such as DT164‑W, DT168, and DX32 with Dante card installed. 

Why Choose Everything I/O?

The Everything I/O ecosystem delivers unmatched system design flexibility, performance, and reliability. With real-time mixing compatibility across all Allen & Heath platforms, Dante/AES67 network integration, and rugged hardware built for touring and permanent installations, it’s the ultimate choice when scalable, professional-grade audio connectivity matters most.

Whatever your I/O requirements, Allen & Heath offer a comprehensive range of I/O hardware for our digital systems - Qu, SQ, Avantis, dLive and AHM-64 - including dedicated solutions for Dante integration.

Our expanding I/O range makes it easy to configure the perfect system for any application and with our 'Everything I/O' commitment, you'll see you can use our I/O products with more than one mixer series.