Rane DRZH Guide D'utilisation page 4

Setup
Items not listed under Introduction > Box Contents are sold separately.
Audio
Inputs
Zonetech
Zone
Amplifier
Zone Zone Zone Zone
4 3 2 1
Note: Use a shielded Ethernet cable (Cat5e or Cat6) to connect the RJ45
port on the rear panel to the main audio processing unit (e.g., a Rane
Zonetech, HAL3s, or Terminal 1010x).
4