Introduction; What's Included - Bose A20 Owner's Manual

Introduction

Congratulations on your purchase of a Bose
The Bose A20 Aviation Headset is our most advanced aviation headset yet. It
delivers significantly increased noise reduction and provides a more comfortable
fit, without compromising the clear audio you expect from Bose. Plus, it offers
auxiliary audio input and is available with Bluetooth

What's included

Each Bose A20 Aviation Headset is supplied with a control module, cable, and
carrying case. The type of control module and end-plug configuration depends on
the options you chose for your headset.
There are two options for the control module:
• Control module with Bluetooth compatibility
• Conventional control module
There are several end-plug configurations for the headset. Your headset falls into
one of two general categories:
• Battery powered: Operates with battery power only.
• Dual powered: Operates with either aircraft or battery power. No battery needed
when connected to aircraft power.
6 - English
A20 Aviation Headset.
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compatibility.
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