$643.00
Please contact us at sales@apacasia.com.
Description
Features and benefits
- Our best selling helicopter headset, based on the proven design of the H10-13.4 headset.
- Expanded, super-soft, double foam head pad
- Larger, yet lighter, undercut Comfort Gel ear seals
- 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
- Certified Noise Reduction Rating – 23 dB
- 5-foot extended coil cord and a single plug.
- Exceeds RTCA/DO-214 Standards
- Five-year warranty
- Made in USA
- FAA TSO Approved C-57b, C58a
Additional information
| Weight | 488 g |
|---|---|
| Ear coupling | Around-the-ear |
| Hardware | Steel |
| Connector Type | U-174/U |
| Connection Cable | ~ 5 ft. (1.5 m) coil cord |
| Dome type | ABS |
| Characteristic SPL | ~95 dB SPL (1 kHz, 1 mW) @ maximum volume nominal |
| Contact pressure | ~0.6 lb. (2.7 N) |
| Total harmonic distortion (THD) | < 1% – 110 dB SPL (300 – 3,000 Hz) |
| Transducer principle | Dynamic |
| Ear Impedance | 150Ω (300 each; wired in parallel) |
| Ear Freq Response | 200 – 5,500 Hz |
| Microphone principle | M-7A Amplified Electret |
| Mic Impedance | 50Ω +/- 20% |
| Mic Sensitivity | 400mV+/-6dB into 150Ω load @ 1kHz for 114dB SPL input |
| Mic Freq Response | 300Hz – 3.5KHz per RTCA DO 214 |
| Mic DC Supply V. | 8-16V, not polarity sensitive |
| Source Resistance | 470Ω |
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