Dual-channel mic preamp.


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The AD2022 features 2 channels of mic preamplification, with pure Class-A discrete components throughout for low noise. The mic inputs have variable input impedance and there are high impedance instrument inputs for guitars and keyboards. The AD2022 has coarse and fine trim gain controls on inputs and outputs, with analogue VU and dual LED peak meters to monitor signal levels.

• Transformer balanced input

• +48V phantom power

• Variable high pass filter

• 2U rack-mountable