Clear Communication for High-Noise Environments
The AG-11H is purpose-built for professionals who need reliable two-way communication without sacrificing comfort or helmet compatibility. Its neckband design wraps securely behind the head, making it an ideal choice for aviation ground crews, industrial operators, and anyone wearing hard hats or safety helmets throughout their shift.
What You Need to Know
Talk Clearly, Hear Everything – The AG-11H cuts through background racket so your voice comes through loud and clear, while incoming audio stays sharp and easy to understand.
Mic That Moves With You – A fully adjustable boom arm lets you position the microphone exactly where it works best, ensuring your words aren't lost in the noise.
28dB of Noise Protection – With a Signal-to-Noise Ratio (SNR) of 28dB, this headset takes the edge off dangerous ambient sound levels, protecting your hearing while keeping conversations intelligible.
Built for Long Shifts – Lightweight construction, an adjustable rear band, and soft silicone ear cushions mean you can wear it all day without irritation or fatigue.

Specification:
| Speaker |
Impedance |
32Ω±15% |
|
Sensitivity |
85±3dB @ AT 1000Hz /179mV |
|
|
THD |
≦5% @ 200Hz ~ 4kHz |
|
|
Rated input power |
0.1W @ AT 2.23V |
|
|
Max input power |
0.2W @ AT 3.16V |
|
|
Frequency |
200Hz ~ 4kHz |
|
| Mic |
Impedance |
150Ω±15% @ AT 1000Hz |
|
Sensitivity |
-64±3dB F=1KHz 0dB=1V/PA |
|
|
THD |
≦5% @ 200Hz~4kHz |
|
|
Frequency |
200Hz~4KHz |