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SKU: 43102G-01 Category: Tag:


Features and benefits

  • Hybrid Electronic Noise Cancellation – Provides best-in-class active noise cancellation
  • Bluetooth® Wireless Technology – Seamless integration for connection to cell phones, MP3, tablets or other personal devices
  • Fail-Safe Operation – Ensures full communication in the event of battery loss or system failure
  • Digital Signal Processing (DSP) Technology – Provides high fidelity audio for superior communications and music listening
  • Audio Mute – Reduces auxiliary audio volume and prevents missed communications
  • Stereo/Mono Selection – Compatible with all aircraft audio panel configurations
  • Five-Year Warranty – Backed by industry leading customer service
  • TSO approval C-139a

Additional information

Weight 349 g
Ear coupling

Around-the-ear (Circumaural)


Lightweight Alloy

Connector Type

Standard dual GA plugs

Connection Cable

0.155” (4-mm) OD shielded cable, length ~ 6 ft. (1.8 m)

Battery life

Up to 50 hours (2 AA batteries)

Operating temperature

-20°C to +70°C

Operating voltage

3VDC (2x AA)

Dome type


Characteristic SPL

~95 dB SPL (1 kHz, 1 mW) @ maximum volume nominal

Contact pressure

~1.4 lb. (6.2 N)

ENC peak attenuation

30dB @ 150Hz

ENC attenuation range


Total harmonic distortion (THD)

< 1% – 110 dB SPL (300 – 3,000 Hz)

Ear Transducer principle


Ear Impedance

150 Ω mono / 300 Ω stereo (each ear)

Ear Freq Response

12 – 15,000 Hz

Microphone principle

pre-polarized condenser microphone (electret), noise-cancelling

Mic Impedance

150Ω nominal

Mic Sensitivity

400mV+/-6dB into 150Ω load @ 1kHz for 114 dB SPL input

Mic Freq Response

150 – 8,000 Hz

Mic DC Supply V.

8-16V, not polarity sensitive

Source Resistance



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