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Radio Shack XL-150 User Manual

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CONTENTS

Preparation ........................................................................................................... 4

Supplied Hardware ......................................................................................... 4
Before You Begin the Installation .................................................................... 4

Choosing a Mounting Location ................................................................. 5
Preparing the Mounting Area .................................................................... 5
Routing Cables and Wires ........................................................................ 5

Installation Order ............................................................................................. 5
Before You Make the Connections .................................................................. 6
Connecting Ground and Switched/Primary Power ........................................... 7

Connecting Inputs ............................................................................................... 9

Low-Level Inputs ............................................................................................. 9
High-Level (Speaker Wire) Inputs ................................................................. 11

Four Speaker Outputs ............................................................................ 12
Two Speaker Outputs ............................................................................. 13

Connecting Speakers .................................................................................... 14

Preparing the Speaker Wires ................................................................. 14
Connecting the Speakers to the Amplifier ............................................... 15

Completing the Installation .............................................................................. 16

Testing the Connections ................................................................................ 16
Mounting the Amplifier .................................................................................. 16

Operation ............................................................................................................ 18

Turning On the Amplifier ............................................................................... 18
Adjusting the Audio Level ............................................................................. 18

Troubleshooting ................................................................................................ 19

Care and Maintenance ...................................................................................... 21

The FCC Wants You to Know ....................................................................... 21
Replacing a Fuse .......................................................................................... 22

Replacing the SFE-Type Fuse ................................................................ 22
Replacing the Blade-Type Fuse ............................................................. 23

Specifications .................................................................................................... 24

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