Super Soft, Double Foam Head Pad
New Comfort gel, undercut ear seals
Certified Noise Reduction Rating - 23 dB
Reduced headband force
Universal Flex Boom for perfect microphone placement
Exclusive M-7A, the most advanced noise-cancelling microphone available
Low-profile volume control knob with detent settings
Molded cord assembly made to exceptional pull and flex standards
5-year Guarantee
FAA TSO Approved C57 Cat. B and C58a
Exceeds RTCA/DO-214 Standards
Weight (without cord assembly): 16.5 oz
| Impedance: Standard |
NRR: 23dB |
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| 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. |
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