Touch & Go Pilot Supply offers pilot supplies and aviation training tools at discount prices from top manufacturers including aviation headsets, transceivers, flight bags, aviation books, pilot kneeboardspilot training kits, airport directories, charts, pilot gifts and more.

 
This product ships free! For piston engine aircraft. The Stereo version of Sennheiser HMEC25-KA Headset. A lightweight supraural closed cup headset designed to actively reduce cockpit noise, with dual volume control and stereo/mono switch.

Sennheiser HMEC25-KAS Aviation Headset

Sennheiser HMEC25-KAS Stereo ANR Headset


A lightweight supraural closed cup Sennheiser headset designed to actively reduce cockpit noise, with dual volume control and stereo/mono switch. This Sennheiser headset has individual volume controls.

This closed form means that this dynamic headset not only attenuates cockpit noise actively by way of the NoiseGard system but also provides passive protection against ambient noise in the high-frequency range. This combination of active and passive noise compensation allows the Sennheiser HMEC25 Headset to cover the complete noise spectrum, thereby reducing the noise level by more than 15dB. The noise level is thus attenuated by about 65%!

Sennheiser HMEC25-KAS Headset features:

  • 15 dB active noise cancellation
  • 16 dB passive noise reduction
  • Extreme lightweight comfort (5.9 oz)
  • Noise-canceling electret microphone
  • In-line battery pack
  • Dual volume controls and stereo/mono switch

    Headphone Specs
  • Transducer Principle Dynamic, closed back
  • Frequency Response 16-22,000 Hz
  • Nominal Impedance 200 ohm (active), 170 ohm (passive)
  • Attenuation 15 dB (active), 16 dB (passive)
  • Weight Wo Cable approx. 6 oz.
  • Operating Voltage Not applicable
  • Ear Coupling Supraural
  • Headband Pressure approx. 2.5 N
  • Sensitivity 94 dB
  • Distortion < 1%

    Headset Microphone Specs
  • Transducer Principle Electret, Noise Canceling
  • Frequency Response 300-5000 Hz
  • Output Voltage 8-16 VDC, 6mA
  • Sensitivity 400mV @ 3 dB (incl. preamplifier)

    Connectors
  • Connector PJ068, 1/4 phono
  • Price: $679.00
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    Manufactured by Sennheiser


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    Questions? Call Touch & Go Pilot Supply Toll Free at 1-877-627-8395. We look forward to assisting you in your selection of pilot supplies, aviation headsets, flight bags, transceivers, pilot kneeboards and more.
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