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Replacement down cable for Bose A20 aviation headset with preinstalled connectors on both ends.
A troubleshooting flowchart graphic titled 'Which Bose A20 Control Module Do You Have?' with text and icons about identifying the correct Bluetooth control module for a Bose A20. It shows yes/no branches based on Bluetooth button appearance and audio priority switch settings, with labeled module types GEN 1 and GEN 2.
GEN1 Bose A20 Cable
GEN2 Bose A20 Cable

Replacement Down Cable for Bose A20 Aviation Headset

Regular price $125.95

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Low stock

Replacement down cable for Bose A20 aviation headset. This cable runs between the headset boom microphone and the control module. 

Bose made two versions of this cable for the A20 headset. Select the correct version for your headset based on manufacture date:

Need help determining which down cable will fit your Bose A20? Review the control module images above or the decision tree infographic below and select the correct A20 down cable for your specific headset model. 

Features:

  • Preinstalled connectors for quick and easy installation
  • Shielded for greater EMI resistance
  • Cable only - control module not included
  • Compatible with Bluetooth and non-Bluetooth models
  • Easy installation instructions on our blog
Hobbs Flyer Bose A20 Down Cable Decision Tree