Bose A20 Aviation Owner's Manual - Page 33

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The aircraft panel connector is part of the optional 6-pin wiring harness assembly.

Visit www.Bose.com or www.Global.Bose.com for information or purchase.

WARNING: The aircraft panel connector must be mounted by a technician who is

qualified to perform this type of avionics installation for the aircraft you are using.

Mount the connector into a cutout, using the diagrams below as a guide.

12.5mm

.49"

Connect the eight wires as follows:

• Two for the microphone

• Two for audio

• One for power

• One for ground

• Two for audio shields

Audio and microphone wires should be connected to the back of the existing

microphone and headphone jacks, leaving existing jacks intact for use with con-

ventional headsets. This is usually the fastest installation method.

Receptacle - Pinout (front view)

Pin 6

14.0mm

.55"

Pin 1

Aircraft Interface Schematic

RED

• 1 V+IN

BLK

• 2 GND

BLK/WH

WHT

• 3 COMM L

BLU

• 4 COMM R

WHT

• 5 MIC HI

WH/BLU

• 6 MIC LO

BLK/WH

Installation

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