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Lightspeed Sierra Headset Dual GA Plugs Straight Cord

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Part numbers : RX1-11-08588 , 4000 , 11-08588
Unit of Measure: EA

773.41 EUR / EA 773.41 EUR 773.41 € excl. VAT

773.41 EUR / EA excl. VAT

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Availability
Up to 6 EA ready to ship on Monday 2026-08-10
Order before 17:00 CET Today
Up to 33 EA ready to ship on Thursday 2026-08-13
Order before 17:00 CET Today
20 EA available on request, fees apply
Special order from vendor stock.

The Lightspeed Sierra® is an active noise reduction (ANR) aviation headset for pilots seeking a comfortable, feature-rich headset with Dual GA plugs and a straight cord. Manufacturer model 4000.

Sierra combines broad low-frequency active noise reduction with Bluetooth® connectivity, plush ear seals and a reversible microphone boom that can be positioned on either the left or right side. Lightspeed’s ComPriority™ function automatically reduces auxiliary audio during radio or intercom transmissions to help keep communications clear.

  • Dual GA plug configuration
  • Straight cord
  • Active noise reduction (ANR)
  • Bluetooth connectivity for compatible mobile devices and audio
  • Integrated auxiliary audio input
  • Reversible left- or right-side microphone placement
  • Independent left and right volume controls
  • Stereo/mono switch
  • Powered by two AA batteries
  • Approximate headset weight: 0.45 kg, including ear seals and microphone boom

Manufacturer-listed contents include a carrying case, music patch cord, cord clip, two AA batteries and foam windscreen.

Documentation and support: Lightspeed Sierra product information and Lightspeed Sierra support.

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