User Manual
DX168 Getting Started Guide 
AP11129 Issue 2 
 
 
 
 
Side panel 
 DX A  EtherCon port for connection to the mixing system. The cable 
carries the audio signals as well as preamp control and system status data.  
 DX B  EtherCon port for daisy chaining of a second unit or cable 
redundancy. Switch to Redundant for 2 cable connection to compatible 
hardware e.g. dLive S Class or DX Link card. Switch to Cascade for connection 
to a second DX168 or DX164-W unit. 
 Mains power input  IEC connector and fuse for the built-in universal 
voltage PSU. This accepts voltages from 100 to 240V AC 50/60Hz. Secure the 
cable to the plastic P-clip using a T20 screwdriver. 
 Vents  Ensure good ventilation at the sides and back of the unit. Avoid 
obstruction of vents while operating. Avoid dirt or liquid ingress. 
Cables 
Cat5e or higher STP cable is required for DX Link connections with a maximum 
cable length of 100m per connection. 
Allen & Heath can provide a number of Cat5e and Cat6 cables suitable for use 
with the DX Hub: 




