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Line Inputs

The DX816/822 consoles feature various types of inputs, which are combined across the console’s channels:
  • 2 BAL-LINE: Balanced inputs.
  • 4 AUX LINE: Unbalanced inputs.
    • 2 RCA on LINE channels, switchable from the front panel.
    • 2 TRS minijack on USB channels with automatic switching: when inserting a TRS plug, the USB audio is muted.
Unbalanced line inputs have a nominal level of –10 dBV into 10 KΩ.Gain adjustment is shared between both (main/auxiliary). Readjustment may be necessary depending on the connected equipment.

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Balanced Input Connections

The balanced inputs use shielded RJ45 connectors and require shielded category 5 multipair cables. The preassembled cable kit MNGDX822 is available, which includes all necessary cables for connection.
Pinout diagrams and adapter cables for custom cabling.

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Microphone Inputs

The microphone inputs are electronically balanced and use standard XLR connectors.
DX 816 rear panel - mics
  • 5 XLR inputs, labeled MIC 1 to MIC 5.
  • MIC 4 shares preamp with MIC 2.
  • MIC 5 shares preamp with MIC 3.
CHANNELSChannel 1 ⟶ MIC-1 inputs
Channel 2 ⟶ MIC-2 and MIC-4 inputs
Channel 3 ⟶ MIC-3 and MIC-5 inputs
When using two microphones on the same channel, they must be of the same make and model to ensure signal uniformity.

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48V Phantom Power

The 48V button on the front panel activates floating phantom power for all microphone inputs. In the DX 822 model there is a second switch that toggles 48V for the second group of five inputs.
Dynamic microphones tolerate 48V phantom power, allowing mixing of dynamic and condenser microphones without risk.