C-17 Aviation Headset | Passive, Single Volume Control

C-17 Aviation Headset | Passive, Single Volume Control

DAVID CLARK COMPANY

Call For Pricing
Available to order
EDMO # 40493G-01
MFR Part # 40493G-01
Need help placing an order? Call 800-235-3300 or Contact us

Product Description

The C-17 Dual Ear Headset is designed for rugged reliability on transport operations in C-17 aircraft.


Features

  • Passive noise attenuating
  • Single volume control
  • Flex boom
  • Super-soft, Double-foam
  • Certified Noise Reduction Rating (NRR): 23 dB

Specifications

  • Weight:
    16.5 oz
  • NRR:
    23dB
  • Earphone type:
    Dynamic noise-cancelling
  • Mic:
    M-7A amplified electret
  • Earphone impedance:
    600 ohms (1200 Ohms each; wired in parallel)
  • Earphone sensitivity:
    90 dB SPL on flat plate coupler, re 1mW input @ 1KHz
  • Earphone plug:
    U-174/U
  • Boom type:
    Flex
  • Noise-cancelling mic:
    M-74 dynamic
  • Mic impedance:
    50 ohms +/- 20%
  • Mic sensitivity:
    400mV RMS +/-dB into 150 ohm load @ 1kHz for 114dB SPL input
  • Mic frequency response:
  • Specification
    300Hz – 3.5KHz per RTCA DO 214
  • Mic plug:
    U-174/U
  • Cord:
    5 ft coil

Related Products

Product Codes

  • Mfr Part No
    40493G-01
  • NSN
    5965-01-424-3297
Scroll to Top