Standard profile E-Max hearing
protection combines great
circuitry with a standard
earcup for better protection.
The two microphones in the
E-Max amplify sounds
below 85 decibels, which
includes normal communication,
range commands, and
environmental sounds. Above 85
decibels, the microphones
instantly shut off to protect
the
shooter's hearing. Two
microphones - one in each cup
- give the user true stereo
sound and allow the user to
identify the directional
source of a sound. Runs on 2
AAA
batteries (not included). 25
NRR.