Sales: +44(0)1273 234181 E: sales@headsetservices.com

Bose A20 Aviation Headset

HSL is the UK distributor for the Bose A20 Aviation Headset which has 30% greater active noise reduction and 30% less clamping force than conventional aviation headsets. Clear audio with active equalisation and Bluetooth® audio and communications interface for connectivity with your communications and navigation devices. Customisable audio prioritisation control lets you mute an audio signal when receiving a communication, or mix the two together and a simple, intuitive headset operation—plug it in, turn it on, go flying.

The Bose 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 340g, 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.

The Bose A20 Aviation Headset is available in dual-plug, 6-pin plug, XLR5 Plug and U174 plug models and a variety of configurations designed for use in all types of general aviation aircraft, including helicopters. The Bose A20 Headset comes with a 5 Year Manufacturer's Warranty.


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Bose A20 Headset without Bluetooth®, Dual Plug, Straight Cable

Code: 324843-2020

This battery-powered, dual plug straight cable version features a high-performance electret microphone. In addition, it includes a wired audio input and audio prioritisation controls to customise the pilot’s or passengers’ experience. The dual plug connectors are the most popular configuration used in a variety of general and commercial aircraft. The boom microphone and cable can be mounted to the left or right earcup.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • At least 45 hours of battery life from two AA batteries
  • Shielded straight cable for greater EMI resistance
  • 5 Year Manufacturer's Warranty


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Bose A20 Headset with Bluetooth®, Dual Plug, Straight Cable

Code: 324843-3020

This battery-powered, dual plug straight cable version features a high-performance electret microphone with a customisable audio and communications interface. In addition, it includes a wired audio input and audio prioritisation controls to customise the pilot’s or passengers’ experience. The dual plug connectors are the most popular configuration used in a variety of general and commercial aircraft. The boom microphone and cable can be mounted to the left or right earcup.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • At least 45 hours of battery life from two AA batteries (Bluetooth® use may reduce battery life)
  • Shielded straight cable for greater EMI resistance
  • Full-function Bluetooth® capability provides Bose® quality sound
  • 5 Year Manufacturer's Warranty


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Bose A20 Headset without Bluetooth®, XLR5 Plug, Straight Cable

Code: 324843-2070

This flex-powered straight cable version includes an electret microphone with a standard control module. Compatible with most Airbus aircraft. When aircraft power is detected, the headset automatically turns on and switches from battery power to aircraft power.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Popular for most Airbus aircraft
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Wired aux audio input
  • Certified to FAA TSO C-139, EASA ETSO-C139
  • 5 Year Manufacturer's Warranty



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Bose A20 Headset with Bluetooth®, XLR5 Plug, Straight Cable

Code: 324843-3070

This flex powered straight cable version features an electret microphone with a Bluetooth® audio and communications interface. When aircraft power is detected, the headset automatically turns on and switches from battery power to aircraft power.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Popular for most Airbus aircraft
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Bluetooth® audio and communications interface
  • Wired aux audio input
  • Certified to FAA TSO C-139, EASA ETSO-C139
  • 5 Year Manufacturer's Warranty


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Bose A20 Headset without Bluetooth®, 6 Pin Lemo Plug, Straight Cable

Code: 324843-2040

This straight cable version includes an electret microphone with a standard control module. Designed for aircraft owners who prefer an installed, aircraft-powered headset, the 6-pin self-latching plug is inserted into the panel connector of an installed wire harness. Two AA alkaline batteries can also be used with the optional dual plug or single-pin U174 adapter, allowing the headset to be used in other types of aircraft.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Wired aux audio input
  • 5 Year Manufacturer's Warranty


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Bose A20 Headset with Bluetooth®, 6 Pin Lemo Plug, Straight Cable

Code: 324843-3040

This straight cable version includes an electret microphone with a standard control module. Designed for aircraft owners who prefer an installed, aircraft-powered headset, the 6-pin self-latching plug is inserted into the panel connector of an installed wire harness. Two AA alkaline batteries can also be used with the optional dual plug or single-pin U174 adapter, allowing the headset to be used in other types of aircraft.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Bluetooth® audio and communications interface
  • Wired aux audio input
  • 5 Year Manufacturer's Warranty



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Bose A20 Headset without Bluetooth®, U174 Plug, Straight Cable

Code: 324843-2030

This battery-powered, single helicopter U174 plug cable version features an electret microphone with a standard control module.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Portable design for helicopter usage
  • Customisable audio prioritisation controls
  • Automatic shut-off
  • 5 Year Manufacturer's Warranty


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Bose A20 Headset with Bluetooth®, U174 Plug, Straight Cable

Code: 324843-3030

This battery-powered, single helicopter U174 plug cable version features an electret microphone with Bluetooth® control module featuring a Bluetooth® audio and communication interface, allowing you to receive calls wirelessly through your headset. Now available with straight cord.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Bluetooth® audio and communications interface
  • Wired aux audio input
  • 5 Year Manufacturer's Warranty


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Bose A20 Headset with Bluetooth®, 6 Pin Lemo Plug, Coiled Cable

Code: 324843-T030

This battery-powered, single-pin U174 plug cable version features an electret microphone with a control module featuring a Bluetooth® audio and communication interface. This configuration is popular on many helicopter types and is available with a coiled cable.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Coiled cable
  • Bluetooth® audio and communications interface
  • Wired aux audio input
  • 5 Year Manufacturer's Warranty





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Bose A20 Aviation Headset






Bose Commercial Airline Pilot and Flight Instructor Appreciation Programme

Headset Services Limited is proud to participate in the Bose Commercial Airline Pilot and Flight Instructor Appreciation Program, which is intent on thanking you for purchasing the Bose A20 Aviation Headset and your service and commitment to the aviation community.

In order to qualify for the Appreciation Program you need to be an active commercial pilot with an airline that holds an AOC, or an active flight instructor with FI rating. If this applies to you, click the link below whereby you will be sent to the official Bose website and asked to complete a registration form, after which Bose will contact you within 5 working days to confirm eligibility for the EUR 100 (GBP 90) appreciation program rebate towards the purchase of a new Bose A20 Aviation Headset from Headset Services Ltd.

Bose A20 Cable Assemblies

As a UK distributor for the Bose A20 Aviation Headset, HSL is also able to offer complete cable assemblies.


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Bose A20 Cable without Bluetooth®, Dual Plug, Straight Cable

Code: 327070-2020

This battery-powered, dual plug straight cable features a high-performance electret microphone. In addition, it includes a wired audio input and audio prioritisation controls to customise the pilot’s or passengers’ experience. The dual plug connectors are the most popular configuration used in a variety of general and commercial aircraft. The boom microphone and cable can be mounted to the left or right earcup.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • At least 45 hours of battery life from two AA batteries
  • Shielded straight cable for greater EMI resistance
  • 5 Year Manufacturer's Warranty


Image

Bose A20 Cable with Bluetooth®, Dual Plug, Straight Cable

Code: 327070-3020

This battery-powered, dual plug straight cable features a high-performance electret microphone with a customisable audio and communications interface. In addition, it includes a wired audio input and audio prioritisation controls to customise the pilot’s or passengers’ experience. The dual plug connectors are the most popular configuration used in a variety of general and commercial aircraft. The boom microphone and cable can be mounted to the left or right earcup.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • At least 45 hours of battery life from two AA batteries (Bluetooth® use may reduce battery life)
  • Shielded straight cable for greater EMI resistance
  • Full-function Bluetooth® capability provides Bose® quality sound
  • 5 Year Manufacturer's Warranty


Image

Bose A20 Cable without Bluetooth®, XLR5 Plug, Straight Cable

Code: 327070-2070

This flex-powered straight cable includes an electret microphone with a standard control module. Compatible with most Airbus aircraft. When aircraft power is detected, the headset automatically turns on and switches from battery power to aircraft power.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Popular for most Airbus aircraft
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Wired aux audio input
  • Certified to FAA TSO C-139, EASA ETSO-C139
  • 5 Year Manufacturer's Warranty



Image

Bose A20 Cable with Bluetooth®, XLR5 Plug, Straight Cable

Code: 327070-3070

This flex powered straight cable features an electret microphone with a Bluetooth® audio and communications interface. When aircraft power is detected, the headset automatically turns on and switches from battery power to aircraft power.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Popular for most Airbus aircraft
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Bluetooth® audio and communications interface
  • Wired aux audio input
  • Certified to FAA TSO C-139, EASA ETSO-C139
  • 5 Year Manufacturer's Warranty


Image

Bose A20 Cable without Bluetooth®, 6 Pin Lemo Plug, Straight Cable

Code: 327070-2040

This straight cable includes an electret microphone with a standard control module. Designed for aircraft owners who prefer an installed, aircraft-powered headset, the 6-pin self-latching plug is inserted into the panel connector of an installed wire harness. Two AA alkaline batteries can also be used with the optional dual plug or single-pin U174 adapter, allowing the headset to be used in other types of aircraft.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Wired aux audio input
  • 5 Year Manufacturer's Warranty


Image

Bose A20 Cable with Bluetooth®, 6 Pin Lemo Plug, Straight Cable

Code: 327070-3040

This straight cable includes an electret microphone with a standard control module. Designed for aircraft owners who prefer an installed, aircraft-powered headset, the 6-pin self-latching plug is inserted into the panel connector of an installed wire harness. Two AA alkaline batteries can also be used with the optional dual plug or single-pin U174 adapter, allowing the headset to be used in other types of aircraft.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Bluetooth® audio and communications interface
  • Wired aux audio input
  • 5 Year Manufacturer's Warranty



Image

Bose A20 Cable without Bluetooth®, U174 Plug, Straight Cable

Code: 327070-2030

This battery-powered, single helicopter U174 plug cable features an electret microphone with a standard control module.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Portable design for helicopter usage
  • Customisable audio prioritisation controls
  • Automatic shut-off
  • 5 Year Manufacturer's Warranty


Image

Bose A20 Cable with Bluetooth®, U174 Plug, Straight Cable

Code: 327070-3030

This battery-powered, single helicopter U174 plug cable features an electret microphone with Bluetooth® control module featuring a Bluetooth® audio and communication interface, allowing you to receive calls wirelessly through your headset. Now available with straight cord.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Metal connectors for robust and durable performance
  • Bluetooth® audio and communications interface
  • Wired aux audio input
  • 5 Year Manufacturer's Warranty


Image

Bose A20 Cable with Bluetooth®, 6 Pin Lemo Plug, Coiled Cable

Code: 327070-T030

This battery-powered, single-pin U174 plug cable features an electret microphone with a control module featuring a Bluetooth® audio and communication interface. This configuration is popular on many helicopter types and is available with a coiled cable.

Features:

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritisation controls with multiple customisable settings
  • Auto-on feature automatically turns on A20® when aircraft power is detected
  • Coiled cable
  • Bluetooth® audio and communications interface
  • Wired aux audio input
  • 5 Year Manufacturer's Warranty


Bose A20 Hygiene Parts

As a UK distributor for the Bose A20 Aviation Headset, HSL is also able to offer hygiene parts such as ear pads and microphone windsocks.


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Bose A20 A20 Ear Pads (Pair)

Code: 327079-0010

Ensure the performance and comfort level of your A20 aviation headset. Use as a replacement for lost or damaged ear cushions. Cushions are identical to original set included with new A20 headset and are made of supple, breathable protein leather.



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Bose A20 Windsock

Code: 016003

This foam replacement microphone windscreen reduces ambient noise and helps keep wind pressure from activating the microphone. The windscreen is easily replaceable and slides quickly over the headset microphone, and is secured with integrated hooks on the microphone frame.



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Bose A20 Headband Cushion

Code: 327078-0010

This soft wool replacement cushion kit helps keep your A20® aviation headset comfortably in place. Contoured headband cushion replaces worn cushions and attaches with Velcro for easy installation and removal.



Contact Us

Address

Headset Services Limited
Unit 8, The Quoin Estate
73 Marlborough Road
Lancing Business Park
Lancing
West Sussex
BN15 8AD
United Kingdom

Telephone

+44 (0)1273 234 181

Email Address

sales@headsetservices.com

Opening Hours

Monday: 08:30 - 17:00
Tuesday: 08:30 - 17:00
Wednesday: 08:30 - 17:00
Thursday: 08:30 - 17:00
Friday: 08:50 - 17:00
Saturday: Closed
Sunday: Closed

Let us help you make the right choice.