The Allen & Heath AR2412 is a 24 input, 12 output remote AudioRack designed to expand I/O capacity for compatible Allen & Heath digital mixing systems. Built for live sound, houses of worship, touring rigs, and installed AV environments, the AR2412 delivers professional-grade mic preamps and flexible connectivity in a rugged stage box format.
24 Remote Mic Preamps
The AR2412 features:
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24 XLR mic/line inputs
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Remotely controlled preamps
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Phantom power per channel
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High-resolution audio conversion
Preamps are controlled directly from the connected console, allowing engineers to adjust gain, phantom power, and other parameters from front-of-house or a control room.
12 XLR Line Outputs
In addition to its 24 inputs, the AR2412 provides:
This configuration supports stage monitoring, fill speakers, recording feeds, or distributed audio zones.
SLink Connectivity
The AR2412 connects via Allen & Heath’s SLink protocol, offering:
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Single Cat5e/Cat6 connection to console
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Secure locking EtherCon ports
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Daisy-chain capability with compatible expanders
SLink allows seamless integration with supported mixers without requiring additional interface cards.
Rugged Stage-Ready Design
Built for demanding environments, the AR2412 features:
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Durable steel chassis
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Rack-mountable 19” design (4U)
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Clearly labeled XLR connectors
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Touring-grade construction
Its robust housing makes it suitable for both permanent installations and mobile sound systems.
Allen & Heath AR2412 Key Features
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24 remote mic/line inputs (XLR)
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12 XLR line outputs
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Remote preamp control from console
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SLink connectivity
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EtherCon locking connectors
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Rack-mountable stage box design
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Compatible with select Allen & Heath digital mixers
Compatible Consoles
The AR2412 is compatible with many Allen & Heath digital mixers, including:
Always verify firmware and compatibility requirements for your specific mixer model.
Ideal Applications
Technical Specifications
General
Inputs
Outputs
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12x XLR Line Outputs
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Balanced analog
Connectivity
