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Introduction

About your Bose

With the Bose

A20

significant noise reduction for all cockpit communications. You can also connect

the headset to secondary audio sources such as smartphones or tablets.

We take great pride in designing each of our products with the goal of provid-

ing the highest performance possible in the price range of that product. We strive

to reproduce the musical sounds as closely as possible to those of the original

performance. And we strive to avoid flashy sounds such as those associated with

accentuated bass and/or treble frequencies. While those sounds may be initially

attractive to the novice, they are not real and are not enduring. In addition, we use

only the highest-quality parts and the latest assembly and quality control tech-

niques to ensure the reliability and long life of our products.

Our reputation rests on our steadfast pursuit of this policy in music and entertain-

ment systems for the home, the automobile, and businesses. At Bose, we are

committed to investing in research that continually gives rise to new technologies

for improving sound reproduction.

When you purchase any product from Bose, we encourage you to compare it, as

we do, to competitive products. We believe that this process will enhance your

appreciation of the product you select. With best wishes from all of us at Bose for

many years of enjoyment.

The headset includes a control module, cable, and carrying case.

The type of control module and connector configuration depends on the options

you chose for your headset.

There are two options for the control module:

• Control module with Bluetooth

• 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. This version is often called Flex powered and

comes with an Auto On function.

6 - English

A20

Aviation Headset

Aviation Headset, you can rely on crisp, clear audio and

compatibility