David Clark H10-13H Helicopter Headset (40411G-02) 23 dB NRR U-174 Plug Headset with Audio Input Ultra-Lightweight Design: Approximately 2

Ultra-Lightweight Design: Approximately 2

This Multi-User License provides nearly 40 hours of instructional mp4 video material that may be used in the classroom

while the immersion-proof dynamic microphone helps deliver clear voice transmission even when noise levels are high

and chemically demanding environments where clear communication is essential

David Clark H10-13H Helicopter Headset (40411G-02) 23 dB NRR U-174 Plug Headset with Audio Input Ultra-Lightweight Design: Approximately 2David Clark H10 13H Helicopter Headset (40411G 02) 23 dB NRR U 174 Plug The David Clark H10 13H Helicopter Headset (40411G 02) is the rotorcraft version of the legendary H10 13. 4, built for helicopter pilots who need dependable noise reduction, clear communications, and long flight comfort. With a certified 23 dB NRR, single U 174 U plug, and a durable 5 foot coil cord, its an ideal headset for professional and private helicopter operations. Designed