Headphones Sierra Dual Plugs Bluethooth
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Headphones Sierra Dual Plugs Bluethooth

€947.10 (tax incl.) €770.00 (tax excl.)
€770.00 (netto)
block Available for order!

Step up to the world of premium ANR headsets with the value-priced Sierra. Picked as the "hands-down favourite" in Aviation Consumer's real-world test of Budget ANR headsets, Sierra delivers the comfort, quiet, and advanced features you've come to expect from Lightspeed.

Active noise reduction (ANR) and Bluetooth connectivity bring top-of-the-line features to Sierra. Plush ear seals and sturdy fibre reinforced polymer construction add to Sierra's durability. Bluetooth for audio devices and ComPriority™ enrich your flying experience. A reversible headband design allows microphone placement on the left or right. Sierra is everything you've been looking for in a budget-priced premium ANR headset.

Sierra is now compatible with FlightLink, the first in-flight cockpit recording application for the Apple iPad® and iPhone®.

NEW-Full Bluetooth ® Integration. Enjoy excellent call clarity, music fidelity, and wireless access to critical audio alerts from aviation apps on mobile devices.


    • Quiet-Active noise cancellation over a broad range of low frequency noise bring state of the art technology to Sierra.
    • Comfort and Usability-At 16 ounces, Sierra is head-friendly and features plush ear seals that each provides nearly 10 square inches of surface area for a better seal and greater distribution of side pressure.
    • ComPriority -Never miss important radio communications with patented ComPriority, which lowers the volume of any auxiliary device automatically during radio or intercom transmissions.
    • Reversible microphone -A unique design allows microphone placement on the left or the right.
    • Cellphone/Music Connection-In addition to full Bluetooth connectivity, Sierra offers an integrated control box auxiliary input for connecting a mobile phone, music player or other audio device.
    • Included -Carrying case, music patch cord, cord clip, two AA batteries, foam windscreen
    • Available Configurations -Battery Power (2 AA)/Dual GA plugs
    • 30-day money back guarantee -Lightspeed Aviation headsets are designed to be the best available. anywhere, for any price. But we know that every cockpit and pilot is different. That's why we offer a 30-day money back guarantee. If you are not completely satisfied with your purchase for any reason, return the product for a full and prompt refund.
    • 5-year warrants.


    • headphone impedance: OFF mono-180 ω, ON mono-300 Omega | OFF Stereo-250 Ω, ON Stereo-600 Ω | All @ 1kHz
    • Speaker Frequency Response (Active): 20Hz to 20kHz (volume sliders max)
    • Microphone Electret: Bias: 8-16V (Not polarity sensitive) | Bias Resistance: 220Ω-2200Ω
    • Sensitivity Electret: Bias: 8-16V (Not polarity sensitive) | Bias Resistance: 220Ω-2200Ω
    • Frequency Response: 200Hz-6000Hz
    • Maximum SPL for Microphone: 114db
    • Power Source: Battery: 3V, 2 (AA) Alkaline batteries (Average battery life 40 hours)
    • Maximum SPL for ANR: > 120dB @ 100Hz
    • Weight: 16 oz
    • Bluetooth Enabled Phone: YES
    • Bluetooth Streaming Music: YES