









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.
*Custom configurations available, to speak with a specialist call 1.800.235.3300
Version Includes:
- A20 headset - flexible power
- 5Ω low impedance
- Electret microphone
- Control module
- Straight cord
- 6 pin LEMO connector
- Inline clothing clip
- Aux-in cable adapter
- Travel case
Features:
- 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
- Low 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
Product Codes | |
|---|---|
| Mfr Part No: | 324843-2140 |
Weight: 12 ozDimensions: 8.4 H x 6.3 W x 3.2 D inPrimary audio source: Aircraft intercom system (ICS)Secondary audio source: AUX (wired)Â Certification: FAA TSO and E/TSO-C139a
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: 324843-2140