I have some 853a's
that can be powered with a AA 1.5v
or Phantom
they do sound better with phantom
and also have a higher SPL level
these have a XLR out of the power module
I used a PS-2 with them
and also with out
Phantom doe make them sound better a bit cleaner
never used it for stealth
that way
there are a few versions of the 853's
mine have a mini xlr hard wire that''s 25' long to the power module(brains/electronics) of the mics...
I have the sub card caps as well as the supplied cardioid caps
always liked their sound especially for stealthing
That is true, these mics sound poor with the AA battery. The problem is that battery does not have enough volts to drive the mic element (the field effect transistor). A proper battery solution will put at least three volts out to the mic. So, either run on phantom, as you are, or get a proper battery solution.
Richard