When you want to use high quality electret-condenser
microphones in direct-to-recorder applications or with
mixers lacking phantom power, the MicPower provides a
quality portable source of 12-18V phantom power
that is DC blocked at the output to protect direct-coupled active mic
preamps. The MicPower operates on two standard alkaline 9V batteries
and features a "BATT OK" LED.
Input Impedance 5K Ohm
Output Impedance 150 Ohm
Power Requirements: (2) 9V batteries or 48V phantom
Battery Life: approximately 50 hours continous operation @4ma current draw
on any page.