Aviation Headset Specifications
   
 
H10-13.4
 
NSN 5965-01-446-1530

Special Features:

 Passive
 General Aviation
 
 FAA TSO Approved C57 Cat. B and C58a

H10-13.4
Impedance: Standard
NRR: 23dB

Earphone Type: Dynamic Noise-Canceling Mic: M-7A Amplified Electret
Earphone Impedance: 150 ohms(300 each; wired in parallel) Mic Impedance: 50 ohms +/- 20%
Earphone Sensitivity: 90 dB SPL on flat plate coupler, re 1mW input @ 1KHz Mic Sensitivity: 400mV RMS ±6dB into 150 ohm load @ 1kHz for 114dB SPL input
Earphone Frequency Response: 200-5,500 Hz Mic Freq Response: 300Hz--3.5KHz per RTCA DO 214
Earphone Plug: PJ-055 (.25" phone plug) Mic Plug: PJ-068 (.206" phone plug)
Boom Type: Universal Flex Cord: 5 ft.Straight
Headpad/Hardware: Super-Soft, Double-Foam Headpad,Lightweight Hardware Weight/Headset Only: 16.5 oz.