The DZ-BOX22 is designed for use with the Audiophony DZ-Matrix and features two analog inputs, which can be configured for either microphone or line-level sources. Users can rename the device directly within the software interface for easy identification. The unit offers XLR or RCA connections and includes two balanced analog outputs on a rear terminal block. It provides microphone sensitivity adjustment, a phantom power switch, and signal and clip indicators for both inputs and outputs. An RD port allows the DZ-BOX22 to connect to digital channels 9/10 and 11/12 of the DZ-Matrix. For proper operation, use shielded CAT5e or CAT6 cable with a maximum length of 100 meters.