aviation headset

Name: walkie-talkie racing headset aviation headset anti-drying heavy-duty headset locomotive paraglider helmet headset
Connector: Customizable (Kenwood/Motorola/Hytera/ICOM/BFDX)
Specific parameters
Specification. microphone
Size: 9.7X5.0(mm)
Sensitivity: -56±3dB
Directivity. Noise reduction
Frequency: 20Hz-1600KHZ
Impedance: 2.2KΩ
Working voltage: 1.5V-4.5V
speaker
Size: 40mm
Rated impedance: 8Ω
Frequency Range. 420Hz-20KHz
Rated power: 0.5W±3dB
Maximum power: 1.0W
line
Size: 4.0mm
Durable temperature: -30℃-+160℃.
Material: Coiled wire/Pu
Material: Straight line/Pvc
Durable temperature:-0℃-+70℃-90℃
Features:
with volume adjustment knob
With PTT launch button
Suitable for noisy and high-noise environments, such as construction sites, mining operations, heavy lifting, aviation, etc.