Radio Shack XL-110 owner manual Fm Page 7 Tuesday, May 9, 2000 851 AM

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12-2014.fm Page 7 Tuesday, May 9, 2000 8:51 AM

using one of the supplied twist-on termi- nal connectors.

This connection turns on the amplifier when you turn on the auto sound sys- tem, and turns off the amplifier when you turn off the auto sound system. This prevents your vehicle’s battery from being drained if you leave your amplifier on when you turn your auto sound sys- tem off.

If your auto sound system does not have a switched power lead, connect the blue/white wire’s other end to a point in your vehicle’s fuse block that has power only when you turn on the ignition or turn the key to ACC.

This connection turns on the amplifier when you turn on the ignition or turn the key to ACC, and turns off the amplifier when you turn off the ignition. This pre- vents your vehicle’s battery from being drained if you leave your amplifier on when you turn off the ignition.

6.Use a screwdriver to connect the spade end of the supplied red power cable (with in-line fuse holder) to the ampli- fier’s + 12V terminal.

7.Connect the other end of the red power cable to your vehicle’s positive (+) bat- tery terminal. Then tighten the terminal.

Caution: Due to the amplifier’s high cur- rent requirement, you must connect the red power cable’s fused end directly to the vehicle’s positive (+) battery terminal or damage to your vehicle’s wiring could result.

Do not reconnect your vehicle’s negative (–) battery cable yet.

Preparation

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Contents XL-110 High Power Stereo Amplifier Contents FCC Wants YOU to Know Features14K Gold-Plated Noise-Isolated Low-Lev Choosing a Mounting Location Before YOU Begin the InstallationPreparation Supplied HardwarePreparing the Mounting Area Installation OrderRouting Cables and Wires Before YOU Make the ConnectionsConnecting Ground and SWITCHED/PRIMARY Power Fm Page 7 Tuesday, May 9, 2000 851 AM LOW-LEVEL Inputs Connecting InputsHIGH-LEVEL Speaker Wire Inputs Floating Ground Connection Four Speaker OutputsCommon Ground Connection Two Speaker Outputs Preparing the Speaker Wires Connecting SpeakersConnecting a Subwoofer Connecting Two SpeakersMounting the Amplifier Completing the InstallationTesting Connections Cle’s negative battery terminal. ThenOperation Adjusting the Audio LevelTurning on Amplifier Adjusting Frequency Crossover TroubleshootingTurn off your auto sound system Replacing the Blade-Type Fuse CareReplacing a Fuse Replacing the SFE-Type FuseSpecifications Limited One-Year Warranty