How much mA spend the XMAX Preamp in the new 24R for Condenser Mic`s?

AES Standards state devices that supply 48v should be rated for no more than 10 mA output. Our devices follow this standard. Microphones rated up to 10 mA will be OK to use.

Only in some very rare cases ( very old vintage mics), will there be a mic that would need more than that. Highly unlikely in this day and age of Audio Gear.