If you’re looking to upgrade your car’s audio system, a subwoofer is a must-have component. But installing a subwoofer can be tricky, especially if you’re not familiar with car audio wiring. In this article, we’ll provide a comprehensive guide to wiring a car powered subwoofer, including a wiring diagram, frequently asked questions, and more.
What is a Powered Subwoofer?
A powered subwoofer is a subwoofer that has an amplifier built into the enclosure. This means that you don’t need a separate amplifier to power the subwoofer, making installation simpler and more convenient. Powered subwoofers are an excellent choice for those who want to add bass to their car’s audio system without having to deal with the hassle of installing a separate amplifier.
If you’re looking to install a powered subwoofer in your car, you’ll need to know how to wire it properly. Follow the steps below to wire your car powered subwoofer:
Wiring Diagram for Car Powered Subwoofer
| Wire Color | Description |
|---|---|
| Red | Power wire from battery |
| Black | Ground wire |
| Blue | Remote wire from head unit |
| Green | Left positive speaker wire |
| Yellow | Right positive speaker wire |
| Gray | Left negative speaker wire |
| Brown | Right negative speaker wire |
Step-by-Step Guide to Wiring a Car Powered Subwoofer
Follow these steps to wire your car powered subwoofer:
Step 1: Locate a Suitable Location for the Subwoofer
The first step in wiring a car powered subwoofer is to locate a suitable location for the subwoofer. The subwoofer should be placed in an area that is free from obstructions and has enough space to accommodate the subwoofer enclosure. The trunk is a popular location for a subwoofer, as it provides sufficient space and is out of the way.
Step 2: Install the Subwoofer Enclosure
Once you’ve located a suitable location for the subwoofer, it’s time to install the subwoofer enclosure. Follow the manufacturer’s instructions for installing the enclosure, making sure that it’s securely mounted and won’t move around while you’re driving.
Step 3: Connect the Power Wire to the Battery
Next, you’ll need to connect the power wire from the subwoofer to the battery. Find an appropriate location to connect the power wire to the battery, making sure that the fuse is installed as close to the battery as possible. Use a wire stripper to strip about 1 inch of insulation from the end of the power wire, and then connect it to the appropriate terminal on the battery.
Step 4: Connect the Ground Wire
After connecting the power wire, you’ll need to connect the ground wire. Choose a suitable location to connect the ground wire, making sure that it’s securely grounded to the chassis. Use a wire stripper to strip about 1 inch of insulation from the end of the ground wire, and then connect it to the ground terminal on the subwoofer.
Step 5: Connect the Remote Wire
The remote wire is responsible for turning the subwoofer on and off. Connect the remote wire from the head unit to the appropriate terminal on the subwoofer, making sure that the wire is securely connected.
Step 6: Connect the Speaker Wires
The final step in wiring a car powered subwoofer is to connect the speaker wires. Connect the positive and negative speaker wires from the subwoofer to the appropriate terminals on the left and right channel of the head unit.
FAQs
Q: What is the difference between a powered and unpowered subwoofer?
A: A powered subwoofer has an amplifier built into the enclosure, while an unpowered subwoofer requires a separate amplifier to power it.
Q: Do I need a separate amplifier to power a powered subwoofer?
A: No, a powered subwoofer has an amplifier built into the enclosure, so you don’t need a separate amplifier to power it.
Q: What size powered subwoofer should I get?
A: The size of the powered subwoofer you should get depends on your car’s audio system and your personal preference.
Q: Can I install a powered subwoofer myself?
A: Yes, you can install a powered subwoofer yourself if you have basic knowledge of car audio wiring and proper tools.
Q: Can I install a powered subwoofer in any car?
A: Yes, you can install a powered subwoofer in any car as long as you have sufficient space and know how to properly wire it.
Conclusion
Wiring a car powered subwoofer may seem daunting, but with the right tools and knowledge, it can be a straightforward process. Follow the steps outlined in this article to wire your car powered subwoofer correctly and enjoy enhanced audio quality on the road.
