Allen & Heath GX4816 Audio Expander Features
A 5U, 48-input/16-output, 96kHz digital I/O expansion for A&H dLive and SQ mixing consoles
Each input features a remote-controllable microphone preamp with individual phantom power LEDs
Two DX expansion ports let you hook up 1 DX32 or up to 2 DX168/ DX164-W expanders
Connect up to 2 GX4816s to an SQ system, 3 to a dLive C Class system, or 5 to a dLive S Class system
Plug-and-play connection via standard Cat 5e cables (EtherCon ports) with automatic IP addressing