Allen & Heath
Allen & Heath GX4816 Audio Expander
Best professional expansion for large-scale live sound production.
Expand your dLive mixing system's capabilities with the Allen & Heath GX4816 Audio Expander. This professional-grade unit seamlessly integrates to provide an additional 48 remote-controlled microphone inputs and 16 remote-controlled line outputs. Engineered with the same high-resolution 96kHz mic preamps found in flagship dLive consoles, it ensures exceptional audio fidelity for demanding live sound environments. The GX4816 is an essential component for expanding stage box capacity and managing substantial channel counts with renowned Allen & Heath sound quality.
$6199.00
Owner Satisfaction
4.8
/ 5
Category Rank
15
/ 439
#15 in Audio Cards & Adapters
Price vs Category Average
+447%
Above average
Input Count
48
/ Channels
Who it's for
- Production managers handling large-scale live events
- Sound engineers using dLive or Avantis mixing systems
- Touring professionals requiring mission-critical reliability and system scalability
Who should skip it
- Budget-conscious venues or independent touring acts
- Engineers seeking universal compatibility with third-party consoles
- Small production crews needing portable or lightweight equipment
Performance breakdown
Audio Fidelity
Flagship dLive preamps deliver pristine, high-resolution sound for professional stages.
System Integration
Seamlessly expands dLive ecosystems with minimal setup and configuration time.
I/O Capacity
Massive 48-input count handles even the most complex live productions.
Build Durability
Rugged chassis design withstands the rigors of frequent touring and transport.
Latency Performance
Near-zero latency ensures tight, responsive monitoring for demanding live performers.
Remote Control
Precise digital gain control offers total command over every connected channel.
Key Specs
Input Count
48 Channels
Output Count
16 Channels
Preamps
dLive 96kHz Mic Preamps
System Compatibility
dLive
Sample Rate
96kHz
Input Interface Type
XLR
Output Interface Type
XLR
Conversion Type
Digital to Analog (DAC), Analog to Digital (ADC)
Features
- Expands dLive system I/O capacity
- Adds 48 remote mic inputs
- Provides 16 remote line outputs
- Features high-resolution 96kHz preamps
- Seamless dLive integration
- Professional audio performance
- Robust stage box expansion
- High channel count management
What customers say
Reviewers consistently highlight the exceptional reliability and seamless integration of this unit within the Allen & Heath ecosystem. The robust build quality is frequently praised, especially considering the high channel density offering 48 inputs and 16 outputs, which greatly simplifies complex production setups. This expander is considered a critical and dependable component. It successfully maintains the pristine audio quality expected from the brand, delivering immense value for both professional touring and permanent installation environments.
Know before you buy
The GX4816 is specifically designed for seamless integration with the Allen & Heath dLive mixing system.
Yes, it features the same high-resolution 96kHz mic preamps found in the flagship dLive consoles, ensuring consistent audio quality across your entire system.
The unit adds 48 remote-controlled microphone inputs and 16 remote-controlled line outputs to your existing dLive setup.
Absolutely. With its 96kHz sample rate and professional-grade conversion, it is engineered to meet the demands of high-end live sound environments where audio fidelity is critical.
Yes, it is designed as a robust stage box solution, making it ideal for managing high channel counts and expanding your I/O capacity for complex stage configurations.
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