Option card for the extension of AVB network communication, for StudioLive 16.4.2AI, 24.4.2AI and 32.4.2AI. It allows the connection of StudioLive AI Consoles to a StudioLive RM16AI or RM32AI. It provides control of RM mixer's mic preamps from the AI console, and replaces the need for separate stage box. Connection is possible with a single Ethernet cable, eliminating the need for a separate snake. This card can also be used as a replacement part for the AVB option card on StudioLive RM Mixers.