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Home / Avionics / Headset Accessories / Bose /Bose A20® Headset Cable - Dual GA Plugs Straight Cord Electret Mic - With Bluetooth
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Bose A20® Headset Cable - Dual GA Plugs Straight Cord Electret Mic - With Bluetooth

16 Reviews 8 Answered Questions
$295.00/Each
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Part# 11-08733
MFR Model# 327070-3020

Overview

This battery-powered, dual plug straight cable features a high-performance electret microphone with a customizable Bluetooth audio and communications interface. In addition, it includes a wired audio input and audio prioritization controls to customize 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.
   
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Features

  • Industry-leading active noise reduction with clear audio and comfortable fit
  • Audio prioritization controls with multiple customizable 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

Reviews

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Definitely pricey (overpriced even). Its Bose though, so thats to be expected. I purchased this to replace the military plug on a gifted A20 set. I previously used adapters which were just OK. Every so often Id hear some sort of feedback. This cable cured that, plus I have bluetooth which easily connects to my backup radio.

Jabari H Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
April 27, 2024

Easy to order and the cable was delivered the next day. Great service and fast delivery and the blue tooth system was easy to add to my phone

Richard C Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
March 12, 2024

My original cord coating began to crack and breakdown after several years of constant use. Ordered the replacement and it works perfectly. Easy two screw disconnect and reattach. Like new again. Highly recommend.

Paul M Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
February 21, 2024

Great service glad you had the part as Bose was out

Diana F Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
December 26, 2023

Works great and easy to use

William D Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
October 20, 2023

Work as intended, great.

Ho Y Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
October 17, 2023

Very easy to replace in the headset. Only two screws and done. Now I can use my phone to call clearance with out having to remove my headset.

Garibaldi P Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
August 29, 2023

Great product. Did not like the price but it is Bose and it does work great.

James M Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
August 1, 2022

Works as it should. No issues. Fast shipping over holiday weekend!

James M Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
July 16, 2022

Works great, converted a single plug into a GA dual plug in about 5 min time.

Michael W Verified Purchase

Bose A20 Dual GA Plugs Cable With Bluetooth & Electret Mic
May 19, 2022

Q&A

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Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Can I use this on my Bose X aviation headset?

No, this cable can only be used on the Bose A20 model headsets.

Q: Is this Bose A20 with Bluetooth the new version that wirelessly plays music via Bluetooth, unlike the first version of the Bluetooth A20 that doesn't?

Yes, all current and future stock of the Bose A20 headsets has the new cable assembly allowing for music and phone over Bluetooth connection.

Q: Can you answer phone calls using the Bose A20 cable with Bluetooth?

Yes, the cable with Bluetooth can take phone calls and pass along music using the Bluetooth connection.

Q: Is this part the Bose Spare Part # 327070-3020? Cause you give it another name on your website... #11-08733

Yes. Our part # 11-08733 is Bose model number 327070-3020.

Q: I have an A20 without BlueTooth. Can I exchange this cable on that headset easily to get Bluetooth?

Yes, you can replace the cable yourself. It is not a difficult install.

Q: How many devices can this adapter Bluetooth to simultaneously?

This does not send out a Bluetooth signal. It receives Bluetooth audio from an external Bluetooth device.

Q: Is this an original Bose part or manufactured by someone else?

This item is manufacturer by Bose. It is an original Bose product in new condition.

Q: This cable have a microphone with plug for left side of headset?

Yes, the down cable goes on the left side of the headset.