BOSE A20 Aviation Headset with Bluetooth, flex power, electret microphone, coil cord, 6 pin connector

$1,195.95 $1,095.95
Availability: Out of stock

This is a special order version of the Bose A20 with 2-3 weeks anticipated delivery lead time. Call us to place an order.

The Bose A20 headset is one of the lightest and most comfortable aviation headsets with a 30% greater noise reduction and 30% less clamping force over conventional aviation headsets. Active equalization for enhanced audio automatically shapes and equalizes incoming signals for enhanced clarity and intelligibility. Simple, intuitive operation when using the ergonomic control module including an auxiliary audio input with intercom/AUX priority switching. Also featuring a customizable audio prioritization control with “mute” and “mix” settings. The side-swappable mic is able to connect to either the left or right earcup. The A20 headset is certified to FAA TSO C139 standards.

Version Includes:

  • A20 headset - Bluetooth, flex power (battery or aircraft)
  • Electret microphone
  • Control module with Bluetooth
  • Coil cord 
  • 6 pin connector
  • Inline clothing clip
  • (2) AA batteries
  • Aux-in cable adapter
  • Travel case


  • Bluetooth connectivity - wirelessly connect to your Bluetooth-enabled devices
  • 45 plus hour battery life from just two AA batteries
  • Flex power allows option to be powered by battery or aircraft
  • Acclaimed noise reduction for pilots 
    30% greater active noise reduction than conventional headsets
  • Comfortable, stable fit
    30% less clamping force than conventional headsets
  • Ear cushion made of supple, breathable protein leather
  • High impedance microphone windscreen
  • Side-swappable microphone
  • Among the lightest of all noise canceling headsets at just 12 ounces
  • Clear audio with active equalization
  • Customizable audio prioritization control - mute, mix, or off position
  • Connect the mic to either the left or right earcup
  • Certified to FAA TSO C139 standards

12 oz

8.4 H x 6.3 W x 3.2 D in

Primary audio source:
Aircraft intercom system (ICS)

Secondary audio source:
AUX (wired) or Bluetooth (wireless)

FAA TSO and E/TSO-C139a

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