Expand Host

Functional description：

1. Expanding the conference system's capacity allows for connecting additional conference microphone units via the conference expansion host.
2. Utilizes dedicated 6-core cables to ensure reliable long-distance transmission of conference information while delivering perfect audio quality.
3. The housing is constructed from metal materials, with both the circuitry and housing reinforced to ensure a secure connection to the ground wire, guaranteeing an anti-static capability of 6000V.
4. The 4.2U metal chassis can be mounted in a standard 19-inch rack for easy placement and equipment maintenance.
5. Built-in universal power supply;
6. Supports three-channel synchronous expansion, supporting expansion of up to 128 units.