The Sonifex CM-CU21 commentator unit provides two fully featured commentator positions and a third guest position that can alternatively be used as a line-level input. Each position has an individual output, with two additional outputs providing a mix of all active commentary channels. Two talkback channels, with a built-in limiter are available to each of the two main commentators and they can be linked to provide simultaneous operation.

• 2 commentator positions plus guest position

• individual outputs plus 2 mix outputs

• 4 return audio circuits

• individual 48V phantom power on all mic inputs

• 21 segment LED PPM meter

• built-in tone generator