Current draw for P9R and P9RA

Date Updated: September 7, 2017 FAQ #4010
Question:
What is the current drain for the P9R and P9RA? Conditions are idle: no earphones connected; no audio signal present
Answer:


Nominal idle current draw:



P9R = 250 mA with display lit;  230 mA with display dark



P9RA = 220 mA with display lit;  200 mA with display dark



All of the above can vary by plus/minus 15 mA.



For the P9R and P9RA, maximum current drain can be over 400 mA with excessively loud audio levels.