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HEADSET,

DAVID CLARK CO., INC.
Part # H9540=3D
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The H9540 is a high-performance aviation headset engineered for superior audio clarity and advanced noise cancellation in demanding cockpit environments. It features a lightweight design with an ergonomic, adjustable headband for extended wear comfort.

FEATURES
• Advanced noise cancellation with adaptive filters; Lightweight, robust aerospace-grade construction; Dynamic microphone with on/off control for clear voice transmission

BENEFITS
• Delivers clear communication in high-noise settings; Reduces pilot fatigue on long flights; Provides reliable performance under harsh conditions

SPECIFICATIONS
• Cord Length: 25 ft extended coil cord; NRR: ~24 dB; Frequency Response: Earphones 100–5500 Hz, Microphone 300–3000 Hz; Connector: U174/U plug
Material is non forecasted. Orders can not be canceled or returned. Please see our returnspolicy for more information.
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NSN
 
Cage Code
 
Country of origin
United States 
ECCN / USML
EAR99 
Schedule B
8518302000 
Dimensions (L x W x H)
0 x 0 x 0 IN
Total Shelf Life (days)
No Information
Hazmat Code
Package Weight
0 LB
FAA Approval Code
N/R
ISBN
 
Condition
Color
 
Brand
 
Hazmat(Y/N)
N 
LTL(Y/N)
N 
8130-3 Eligible
No 
Forecasted
No
Item Replacement History
  • 40864G02

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