Description
48 XLR Input / 16 XLR Output Portable GX Expander w/ DX Sockets
GX4816 is a 96kHz audio expander that provides high-input-count remote expansion for SQ, Avantis and dLive mixing systems, and for the AHM-64 audio matrix processor.
Each GX4816 is loaded with 48 dLive mic preamps with independent Phantom Power LED indicators, plus 16 XLR line outputs. Additionally, 2 DX ports are provided for connection to up to 4 DX Expanders for further I/O expansion. Connection to a ME Personal Mixing System is possible via the DX2 socket when used with SQ or Avantis.
GX4816 connects via a single Cat5e cable to an SLink socket on a SQ, Avantis or AHM-64, or to a gigaACE audio network card on a dLive system.
Connection to DX Expanders and the ME Personal Mixing System is also over Cat5e cable.
Features
- 48 Mic Preamps on XLR with Phantom Power status LEDs
- 16 XLR Line Outs
- 96kHz operation
- DX1 Port – compatible with a single DX32, or up to 2 DX168/DX164-W expanders
- DX2/ME Port – compatible with a single DX32, up to 2 DX168/DX164-W expanders, or a ME personal monitoring system (not compatible with AHM-64 or dLive).
- Compatible with SQ, Avantis, AHM-64 and dLive (dLive requires firmware V1.86 onwards)
- Multiple GX4816 can be added to a system:
- Up to 2 GX4816 units can be added to a SQ system
- Up to 3 GX4816 units can be added to an Avantis system
- Up to 5 GX4816 units can be added to a dLive S Class system
- Up to 3 GX4816 units can be added to a dLive C Class system
- Rack-mounted (5u) or shelf/floor operation
- Plug and Play – no IP addressing required
- Compatible with CAT5e (or higher) cables of up to 100m
- Locking EtherCon ports
Specifications
Inputs
- Mic/Line XLR Inputs Balanced XLR, +48V phantom power
- Mic/Line Preamp Fully recallable
- Input Sensitivity -60 to +15dBu
- Analogue Gain +5 to +60dB, 1dB steps
- Pad -20dB Active PAD
- Maximum Input Level +30dBu (PAD in)
- Input Impedance >4kΩ (Pad out), >10kΩ (Pad in)
- Mic EIN -127dB with 150Ω source
- Phantom Power indication Per socket, internal or external phantom power sensing, triggered at 24V
Outputs
- Analogue XLR Outputs Balanced, Relay protected
- Output Impedance <75Ω
- Nominal Output +4dBu = 0dB meter reading
- Maximum Output Level +21dBu
- Residual Output Noise -95dBu (muted, 22Hz-22kHz)
Power
- Mains Voltage Operating Range 100-240V AC, 50/60Hz
- Mains Power Consumption 80W max
Temperature
- Operating Temperature Range 0°C to 40°C (32°F to 104°F)