SONOSAX SX-M2D2
From serial number 00300 (the old numbers are from 00000 to 00299), the SX-M2D2 provides power for 5V electret microphones. A procedure allows you to configure the device to work at 48V or 5V.
This new possibility cannot be modified on the previous series.
This procedure is made a little tedious on purpose , to minimize the risk of connecting electret microphones with 48V, which would be fatal to them!
We have a great success with this compact device, in very diverse directions, coupled with cameras, classical music recording of very high quality with Smartphone, teleconference, etc.