DAVID CLARK HEADSET/M-7A AMPLIFIED ELECTRET MIC/5' STRAIGHT CORD/UNIVERSAL FLEX BOOM/NRR 24dB 40074G-01
DAVID CLARK HEADSET/M-7A AMPLIFIED ELECTRET MIC/5' STRAIGHT CORD/UNIVERSAL FLEX BOOM/NRR 24dB 40074G-01Model H10-20 Passive NR Aviation Headset | 24dB
The H10-20 aviation headset offer maximum performance and reliability. It is designed with comfort in mind with features such as a super-soft head pad, adjustable headband, and comfortable gel ear seals. Adjustable flex boom assembly, M-7A microphone, and a 24 dB passive noise reduction contribute to excellent voice communications.
This H10-20 aviation headset (Alternate Part# H10-20) is for standard fixed-wing aircraft with a straight cord and dual plugs.
- Super-soft head pad
- Larger & lighter undercut comfortable gel ear seals
- Adjustable flex boom assembly for perfect microphone placement
- M-7A advanced noise cancelling microphone
- Low-profile volume control knob with detent settings
- Certified 24 dB noise reduction rating
- Exceeds RTCA/DO-214 standards
- FAA TSO C57b, TSO C58a approved
Product Codes | |
|---|---|
| Mfr Part No: | 40074G-01 |
| ECCN: | 5A991 |
| SCHEDULE B CODE: | 8544490000 |
| TSO: | C57b, C139 |
Weight: 19 oz (562 g), without cableEar Coupling: around the earHardware Material: steelConnector Plugs: PJ-055 (0.25 in) earphone PJ-068 (0.206 in) mic plugConnection Cable: ~5 ft, straight (1.5 m)Dome Material: ABSEarphone Sensitivity: 90 dB SPL on flat plate coupler, re 1mW input @ 1kHzEarphone Principle: dynamicEarphone Frequency Response: 200 Hz— 5,500 HzMicrophone Principle: M-7A amplified electretMicrophone Sensitivity: 400 mV ±6 dB in to 150Ω load @ 1kHz for 114 dB SPL inputMicrophone Frequency Response: 300 Hz — 3.5 KHz per RTCA DO 214Mic DC Supply Voltage: 8V — 16V, not polarity sensitiveSource Resistance: 470Ω
- Stock: Warehouse
- Manufacturer Part #: 40074G-01
$455.99
