$575.00

In stock

SKU: 40411G-02 Category:

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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