Dual XPR520 Typical Wire Routing, Main Power Connections, Fuse Rating, Power/Ground Wire Size

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Typical Wire Routing

Main Power Connections

Connect +12V, GND and REM wires accordingly. A suitable fuse MUST be installed on the +12V lead within 18" of the battery for protection of the vehicle’s electrical system.

Fuse Rating

When replacing fuses, make sure new fuse is the correct type and amperage. Using an incorrect fuse could damage the amplifier.

30 amp ATO x 1

Power/Ground Wire Size

For optimum performance, use only the wire size listed below or larger. Make sure to use the same size power and ground wire.

10 awg

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Contents XPR520 Mobile Power AmplifierMounting Location PreparationBefore You Start Connection Descriptions Audio Inputs and Controls Power and Speaker ConnectionsMain Power Connections Typical Wire RoutingPower/Ground Wire Size Fuse RatingHigh Level Input Speaker Wire Input Signal Connections Low Level Input RCAAmplifier Connections Speaker ConnectionsBass Boost LED Indicator Configuration/SetupInput level Control Crossover Mode Troubleshooting SpecificationsWhat to do? Limited One-Year WarrantyPage Page Dual Electronics Corp Toll Free