The Allen & Heath GX4816 is a high-capacity portable I/O expander designed for Allen & Heath dLive mixing systems. Featuring 48 XLR inputs and 16 XLR outputs, it delivers exceptional flexibility for large-scale live sound, touring, and installation environments. Built with premium 96kHz audio performance and ultra-low latency, the GX4816 ensures pristine sound quality across all channels.
Equipped with GX and DX connectivity, the unit allows seamless integration with dLive systems and supports additional DX expanders for scalable audio networks. Its rugged, road-ready construction and redundant power supply options make it ideal for demanding professional applications. Whether used for FOH, monitor mixing, or broadcast, the GX4816 offers reliable, high-density I/O with effortless system expansion.
Features
- 48 XLR mic/line inputs and 16 XLR outputs
- High-performance 96kHz audio engine
- GX connection for dLive systems
- DX expansion ports for additional I/O units
- Ultra-low latency digital audio transmission
- Dual redundant power supply support
- Rugged, tour-ready portable design
- Ideal for large-scale live sound, broadcast, and installations
Specifications
| Specification | Details |
|---|---|
| Product Type | Digital I/O Expander / Stagebox |
| Inputs | 48 XLR Mic/Line |
| Outputs | 16 XLR Line Outputs |
| Audio Resolution | 96 kHz |
| Connectivity | GX (dLive) + DX expansion ports |
| Latency | Ultra-low |
| Compatibility | Allen & Heath dLive systems |
| Expandability | Supports DX expanders |
| Applications | Live sound, touring, broadcast, installation |
| Power | Redundant PSU support |
| Construction | Rugged, portable |






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