The Sennheiser AVX-ME2 Camera-Mountable Lavalier Pro Wireless Set (ME2 Lavalier) consists of their EKP receiver, SK bodypack transmitter, and an ME2
lavalier microphone. The system provides a variety of automatic
functionality aimed at flexibility and speed.
The EKP receiver
has a compact design that plugs directly into the XLR input on your
camera or recording device and includes the necessary adapters for use
with DSLR cameras. It powers on and off automatically when it senses 48V
from your recording destination, for fast recording and saving battery
life when not in use. The receiver also detects your recording input's
sensitivity level and adjusts automatically, reducing distortion and
eliminating the need to adjust your mic's level.