How to Wire New Car Speakers

If you’re looking to upgrade your car’s sound system, one of the best places to start is by replacing the speakers. While this may seem like a daunting task, it’s actually quite simple – especially if you have some basic knowledge of electronics. In this article, we’ll show you how to wire new car speakers so that you can enjoy your music at its best.

To begin with, you’ll need to remove the old speakers from your car. This is usually a pretty straightforward process – just unscrew the speaker grilles and then disconnect the wires from the back of the speaker. Once the old speakers are out, take a look at the new ones to see which way they need to be installed.

Most likely, they will just drop into place in the same holes as the old ones.

How to wire new car speakers the easy way

  • Choose the location for your new speakers
  • Disconnect the negative terminal of the battery to avoid any shocks while working on your car stereo system
  • Unscrew and remove the old speakers from their mounts in the car
  • Wire your new speakers to the car stereo system, following the proper polarity (positive to positive, negative to negative)
  • screw your new speakers into their mounts and test them out by reconnecting the battery and turning on your car stereo system

How to Wire Car Speakers Without Harness

If you’re looking to improve the sound in your car, one of the best ways to do it is to upgrade your speakers. But if you don’t have a wiring harness for your car, how can you wire them up? Fortunately, it’s not as difficult as it might seem.

Here are a few tips on how to wire car speakers without a harness: 1. Start by disconnecting the battery. This will ensure that there is no power running through the system while you’re working on it.

2. Next, remove the door panels and any other obstacles that might be in the way of accessing the speakers. 3. Once you have access to the speakers, use a multimeter to test which wires are positive and negative. Make sure to write down which is which so you don’t get confused later on.

4. Now it’s time to start splicing into the existing wires. You’ll want to use a wire stripper/cutter tool for this so that you don’t damage any of the wires. Be careful not to cut too deeply – you only want to strip away about ½ inch of insulation from each wire.

5a) If your new speakers have bare wire leads, twist each lead around its corresponding factory speaker wire until they’re tightly twisted together (use pliers if necessary). Then use electrical tape or shrink tubingto insulate and secure the connection points (overlapping both wires with tape or tubing). Finally, reconnect the battery and test out your new setup!

5b) If your new speakers have spring clips instead of bare wire leads, simply insert each lead into its corresponding slot on the factory speaker wires until they click into place (no need for twisting or taping). Reconnect the battery and give it a listen!

How to Wire New Car Speakers


How Do I Connect New Speakers to My Car?

If you’re looking to add some extra oomph to your car’s audio system, you might be wondering how to go about connecting new speakers. Here’s a quick guide on what you’ll need to do. First, you’ll need to remove the old speakers from the car.

To do this, you’ll likely need to unscrew some bolts or screws that are holding them in place. Once the old speakers are out, take a look at the new ones and see how they compare in size. If they’re the same size, then it should be a straightforward process of screwing or bolting the new ones into place.

However, if the new speakers are a different size, you may need to make some adjustments to ensure they fit properly. Once the new speakers are in place, it’s time to wire them up. Again, this will vary depending on the size and type of speaker, but generally speaking you’ll just need to connect positive and negative wires from the speaker terminals to their corresponding points on your car’s electrical system.

Once that’s done, give it a test by turning on your car stereo and cranking up the volume!

How Do I Wire New Car Speaker Wire?

If you’re looking to wire new car speaker wire, there are a few things you’ll need to keep in mind. First, make sure you have the correct gauge of speaker wire. This is important because if the wire is too thin, it won’t be able to carry the full power of your amplifier to your speakers.

Second, make sure you strip the insulation off of the wires so that they can make a solid connection. Finally, twist the bare wires together and use electrical tape or shrink tubing to insulate them. Now that you have everything you need, let’s get started!

Begin by running the speaker wire from your amplifier to your Speaker Wire Harness Adaptor . Next, connect the negative (-) terminal of your amplifier to the ground (metal chassis) of your vehicle. Finally, use butt connectors or other similar terminals to join the positive (+) lead from your amplifier to the positive (+) lead on your speaker wire harness adaptor.

That’s it! You’ve now successfully wired new car speaker wire!

Does It Matter Which Wire Goes Where on a Car Speaker?

It most definitely does matter which wire goes where on a car speaker! If you put the positive wire on the negative terminal and vice versa, your speaker will not work. You could also damage your speaker by doing this.

Is It Hard to Wire Speakers in Car?

No, it is not hard to wire speakers in a car. In fact, it is quite easy to do. The only thing that you need to be careful about is making sure that the wires are connected properly and that they are not loose.


If you’re looking to upgrade your car’s sound system, one of the best ways to do it is by installing new speakers. But if you’ve never done it before, the process of wiring new car speakers can seem daunting. Luckily, it’s not as complicated as it might seem.

In this blog post, we’ll walk you through everything you need to know about how to wire new car speakers, from what tools you’ll need to which wires go where. By the end, you’ll be an expert at installing new car speakers like a pro!