ANR Installation Kit [Headsets Inc.] - $176.00 : Sunrise Aviation, On Line shopping
Build Your Own ANR - Aviation Consumer
G2 ANR Headset (Active) – Faro Aviation
ANR Kit Mx-001-A For Shallow Cup Headsets | Aircraft Spruce
The Avee aviation microphone kit – www.avee.no
Avionics from Bose - Since Bose introduced active noise reducing headsets to the aviation industry, pilots have made them their #1 preference year after year.