48V phantom mic power and battery life

[dbarak]

Hey everyone,

Any idea how much faster a camera battery will drain if you're shooting with an external mic and using 48v phantom power? Just a general idea is fine. Thanks!

Dave

 

[adolgin]

You will never know the difference. The mic power use is very small.
HTH

 

[dbarak]

Thanks Alex! That;s good to hear.