OK, AMPs are better. The noise cancelling is working
as described above. It is not clipping but suppressing
the noises for better situational awareness.
The rail attachment system is simple and easy to
use. It also adds some stability to the helmet, espe-
cially when there is some more stuff attached to the
shell. The springs and gimbals in the arms are doing
a great job moving together with your head. The "re-
ady position" allows for better air flow when the total
protection is not required but still you can clearly hear
radios in the headset. In fully vented position ears are
exposed but the cups might be very quickly engaged.
The only disadvantage is the overall weight of the sys-
tems. RAC is significantly heavier than other rail mo-
unted headsets.
HEARING
PROTECTION
