The microphone is EMI shielded with an exposed grounding strip, so the whole thing can be grounded, reducing risks from electrical spikes. The cable from the microphone to the controller is an ethernet cable that carries a digital signal, which is less affected by electrical interference than an analogue signal.
Wildlife Acoustics, Inc.
3 Mill and Main Place, Suite 210
Maynard, MA 01754-2657 USA
+1 (978) 369-5225
+1 (888) 733-0200