- 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.
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.