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Portable Phantom Power

Discussion in 'Pro Audio Equipment' started by MicHead, Jan 29, 2008.

  1. MicHead

    MicHead Active Member


    Does anyone have a design for a phantom supply (48vdc), that is battery or wall supply powered? I would like to get the output as close as possible to 48vdc at 2-10ma. I understand this could be done with an appropriate voltage doubler circuit. Any info would help. Thanks much!

  2. bent

    bent No Bad Vibes! Well-Known Member

  3. MicHead

    MicHead Active Member


    Thanks much for the reply. I am aware of the battery/portable phantom supplies available. Some are quite nice. Spec's aside I am aiming for a custom supply, easily modifiable, with the ability to change the unit packaging for specific applications. I also desire the ability to alter the output voltage to accomodate different operating activities/mic equipment. Thanks for your interest though. Stay well.


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