Run the power lead from the amp ensuring that its on the opposite side of the car to your rca cables through the hole in the firewall and to the battery. You should carefully connect wires when installing a car amplifier in your home.

I Need 2015 Diagram Of Amplifier Wiring Diagram
How to hook up an amplifier in a car. But since were using an external amplifier for the speakers the speaker wires from the car get diverted to the amp thats the bundle of wires on the bottom plug heading left to the amplifier. Hello everybody recently i bought car amplifier for repair and decided that im gonna replace my sony xm 4020 that i have been running as my subwoofer amplifier for a year now. The wires would run from one black connector to the other the right side of the photo below. Learn what you need to hook up a car amplifier to a basic car stereo in this howcast car audio video with expert movin on. The speaker wires from the new stereo arent used. Learn how to install a amplifier in your car or truck with this detailed video.
To do so take the yellow wire and insert it in the 12v port. Drill holes through the floor where you marked them. Hold the drill perpendicular to your vehicles floor and pull the trigger. Now when you have connected the remote wires with the power wires you must connect the power wires in the power input port of the car amplifier. Install the inline fuse into the main. We will go over everything like panel removalrunning the power cable running rcas connecting the ground cable.
Use a drill bit with a diameter 18 inch 032 cm smaller than the diameter of the mounting screws that came with your amplifier. How to properly hook up a car amplifier inside the house. Hi my name is movin on and ive been working in the field of car audio. The power wire from your amp wiring kit usually 16 20 feet in length needs to run from the battery through your cars firewall through the cars body to the amp. Loose the screw insert the wire and tighten the screw. I took this opportunity to write instructable on how to properly hook.
Find an unused grommet in the firewall or one that already has wires or cables passing through it and that has enough room for the power wire to fit through too.