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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