Where do you run the power cable to a subwoofer?
Run the power cable from the battery to the subwoofer. The power cable is often the longest wire in a wire kit and is colored red, but make sure to check the labeling. Lower the wire down into the engine compartment and through the firewall hole until it emerges inside your car. Then, go inside your car to pull it all the way to the subwoofers.
How do you install a subwoofer in a car?
Shut off your car using the key in the ignition, then pop open the hood. Locate the battery, which will look like a square box with a red and black cable connected to a pair of metal prongs on top of it. These cables are held in place by a pair of metal nuts. Turn them counterclockwise using a regular wrench or a similarly-sized socket wrench.
How to connect an amplifier to a subwoofer?
Connect the red power cable to the amplifier. 1 The power slot may also be labeled as battery or 12v. 2 The slot is often controlled by a small screw. Turn it counterclockwise with a Phillips screw to open it. Close it back up after inserting the wire. 3 If you’re using a combination amp and subwoofer, look for wiring slots on the back of it.
Is it safe to touch a subwoofer battery?
Turn them counterclockwise using a regular wrench or a similarly-sized socket wrench. Disconnecting the battery deactivates all electrical systems, making the wires safe to touch. You can leave the battery in the vehicle, but make sure the red cable doesn’t come into contact with bare metal. Inspect the battery before touching it.
What do I need to install a powered subwoofer?
Your powered sub does not come with the necessary wiring, so be sure to purchase an amp wiring kit that includes the wiring and fuses you’ll need. First, disconnect the negative battery terminal to protect you and your gear during installation. Next, run the power cable from the battery to the powered sub.
How do you attach a battery to a subwoofer?
Some kits have the fuse assembly already put together. But if not, cut a short piece of the power cable, enough to cover the distance from the battery to the fuse holder location, and strip the insulation off both ends. Crimp the terminal ring from your wiring kit to one end, and attach the fuse holder to the other end.
Where do you plug in a subwoofer in a car?
Plug the RCA cables into the appropriate RCA outputs on your stereo. Run these wires, the turn-on wire, and the RCA cable, down the opposite side of the car from the power wire.
How to install a powered subwoofer-Crutchfield?
2002 civic LX sedan, installing S/O B8PTD powered sub under driver seat. head unit is Alpine CDA-9827. am I able to get more specific instructions related to my vehicle? thanks! Brendan, You’d install that powered sub just like the article/video describes.