I have found in threads that mbho 603a draw about 4.5ma (pretty high w/schoeps and beyer). I was wondering how much additional draw does the mmp will consume?
Thus if using a 5400mah dvd batt - how much run time should I get using phantom power for my hos?
If you know the formula to calculate this I would appreciate if you can post it - in case I buy a 4300mah bat on sale on ebay for $17.
appreciate the help!