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NAGRA 4.2 Replacing preamps module

NAGRA 4.2 Replacing preamps module

Here are some tips for changing or replacing the preamp modules on the NAGRA 4.2.

On the photo you see the module on the right is the standard XoYo, with nagra input transformer, for dynamic mike 200ohms (great with a MD21), on the left (mike 1) is the QPAUT, the preamp with Dyn 200ohm, 48v, 12v phantom and 12v Tpower mike selector.


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