Enjoy a peaceful, comfortable flight

 

The A20 headset gives you 30% greater noise reduction than conventional aviation headsets, so you’ll enjoy a peaceful flight from short stops to long hauls. And at just 12 ounces, with sheepskin cushions and minimal clamping force, it's one of the lightest and most comfortable aviation headsets you’ll find. All designed to let you focus on what matters—flying.

 

 

Clear audio for music and communication

Bose Active EQ keeps the audio clear and distinct, whether you’re listening to music or an important communication.

Simple, intuitive operation

Plug-and-play convenience means the headset is ready to fly when you are—no need to press a lot of buttons first just to activate it.

 

Enhance your experience

the ergonomic control module includes an auxiliary audio input with intercom/aux priority switching, ideal for dedicated gps and traffic warning systems. it also features a customizable audio prioritization control with “mute” and “mix” settings, and flexible power circuitry with auto-on that switches to and from battery power and aircraft power. select models also include bluetooth connectivity for taking calls or listening to music.

 

 

 

For all types of aircraft

The A20 Aviation Headset is available in dual plug, 6-pin plug and U174 plug models and a variety of configurations designed for use in all types of general aviation aircraft, including helicopters.

* Features available in certain variants of the headset

What plugs do I need ?

Twin Plugs are found in almost all GA aircraft and most Boeing 737s. U/174 (also known as US NATO) is used in most helicopters. LEMO plugs can be found in some GA aircraft and helicopters but are certainly not universal. XLR5 connectors (also known as Airbus connectors) are primarily used in Airbus aircraft and a few Boeing 737s - mainly those of Transavia and Norwegian as well as some military aircraft.

 

High or low impedance? High impedance headsets are the norm, low impedance headsets are almost exclusively for use in military aircraft.

 

Bose A20 Headset twin plug, Bluetooth

 

Bose A20 Headset twin plug, no Bluetooth

 

Bose A20 Headset, LEMO plug, Bluetooth, high impedance microphone, straight cord

 

Bose A20 Headset, LEMO plug, no Bluetooth, high impedance microphone, straight cord,

 

Bose A20 Headset, LEMO plug, no Bluetooth, low impedance microphone, straight cord

 

Bose A20 Headset, LEMO plug, no Bluetooth, high impedance microphone, coiled cord,

 

Bose A20 Headset, LEMO plug, Bluetooth, high impedance microphone, coiled cord

 

Bose A20 Headset, XLR5 connector, no Bluetooth

 

Bose A20 Headset, XLR5 connector, Bluetooth

 

Bose A20 Headset, Helicopter Plug U/174, no Bluetooth, high impedance microphone, straight cord

 

Bose A20 Headset, Helicopter Plug U/174, Bluetooth, high impedance microphone, straight cord

 

Bose A20 Headset, Helicopter Plug U/174, Bluetooth, high impedance microphone, coiled cord

 

Bose A20 Headset, Helicopter Plug U/174, no Bluetooth, high impedance microphone, coiled cord

 

Bose A20 Headset, Helicopter Plug U/174, no Bluetooth, low impedance microphone, straight cord

 

Bose A20 Headset, Helicopter Plug U/174, no Bluetooth, low impedance microphone, coiled cord

 

Bose A20 Headset Low Impedance Microphone no Bluetooth, Fischer A connector, straight cord

 

Bose A20 Headset High Impedance Microphone, Bluetooth, Fischer A connector straight cord

 

Bose A20 Headset High Impedance Microphone, Bluetooth, Fischer A connector coiled cord

 

Bose Microphone Sock

 

Bose Clothing Clip

 

Bose A20 Ear Cushions

 

Bose A20® headset headband cushion

 

Bose A20® headset service accessory kit

 

Bose A20 Headset Bag

 

Bose A20 Adapter LEMO > twin plug

 

Bose A20 Adapter LEMO >U174/U

 

Bose A20 cable assembly - GA plugs & Bluetooth

 

Bose A20 cable assembly - GA plugs NO Bluetooth

 

Bose A20 Cable Assembly, Bluetooth, XLR5

 

Bose A20 Cable Assembly, NO Bluetooth, XLR5

 

Bose A20 Cable Assembly U/174U, Bluetooth, High Impedance, straight cord

 

Bose A20 Cable Assembly U/174U, NO Bluetooth, High Impedance, straight cord

 

Bose A20 cable assembly - LEMO plug & Bluetooth

 

Bose A20 cable assembly - LEMO plug no Bluetooth

 

Bose LEMO Installation Kit