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Speakers are used to amplifying sound in a number of devices, from cell phones to computers. While most speakers have two terminals, some have four. Wiring speakers with four terminals is not difficult, but it does require a certain amount of knowledge about electrical circuits.

Do you want to know how to wire speakers with 4 terminals? This is a complete guide that will show you how to do it properly. Many people are intimidated by the prospect of wiring their own speakers, but it is actually quite simple if you follow these steps. We will walk you through each step of the process so that you can feel confident in your ability to do this yourself. Let’s get started!

Steps On How To Wire Speakers With 4 Terminals

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Speakers usually come with two, four, or eight terminals. If your speaker has four terminals, it means that the speaker is a dual voice coil (DVC) speaker. A DVC speaker has two voice coils, each with its own set of terminals. You can wire DVC speakers in series or parallel, but we’ll get into that later.

If you have four speakers connected to your amplifier, there are a few different ways that you can wire them up.

Parallel Wiring

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The most common way is to wire two speakers in parallel and then wire the other two speakers in parallel. This will give you the best sound quality but it does require more speaker wire. If you are using 16-gauge wire or thicker, you can run up to 40 feet of speaker wire per channel.

If you are using 18-gauge wire or thinner, you should keep the runs shorter. We recommend that you keep the runs under 30 feet per channel.

To wire in parallel, simply connect all the positive terminals together and all the negative terminals together.

Series Wiring

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Another way to wire four speakers is to wire them in series. This method is not as common because it does not sound as good as parallel wiring.

Connect the positive terminal of the first speaker to the negative terminal of the second speaker to wire in series. Then, the positive terminal of the second speaker would be connected to the negative terminal of the third speaker. Lastly, the positive terminal of the third speaker would be connected to the negative terminal of the fourth speaker.

While this method does not sound as good as parallel wiring, it is a good way to wire four speakers if you are limited on speaker wire.

Bridge Wiring

The final way to wire four speakers is to wire them in a bridge. This method is not as common as the other two methods but it can be used if you are limited in space or if you want to increase the power of your speakers.

To wire in a bridge, you would connect the terminal (positive) of the first speaker to the positive terminal of the second speaker. Then you would connect the negative terminal of the first speaker to the positive terminal of the third speaker. And finally, you would connect the negative terminal of the second speaker to the positive terminal of the fourth speaker.

This method will increase the power of your speakers but it will also decrease the sound quality.

Now that you know how to wire four speakers, you can choose the best method for your needs. If you are looking for the best sound quality, we recommend that you wire your speakers in parallel. If you are limited on space or speaker wire, we recommend that you wire your speakers in series. And if you want to increase the power of your speakers, we recommend that you wire them to a bridge.

Now that you know how to wire four speakers, we hope that you can enjoy your music to the fullest!

Benefits Of Wiring Speakers With 4 Terminals

One of the benefits of wiring speakers with four terminals is that it allows for bi-amping or bi-wiring. Bi-amping involves using two amplifiers to power a single speaker, while bi-wiring uses a single amplifier to power two separate speakers. This can provide a significant boost to your audio system’s overall performance.

Another benefit of four-terminal speaker wiring is that it can help to minimize interference and electrical noise. This is because the separate positive and negative terminals allow for each audio signal to have its own dedicated return path back to the amplifier.

If you’re looking to get the most out of your audio system, then wiring your speakers with four terminals is definitely something to consider. With a bit of extra effort, you can take your sound quality to the next level.

Final Words

Wiring speakers are generally easy to do. The most important thing is to be sure that the positive and negative leads of each speaker are connected properly. If you’re unsure, it’s always best to consult a professional. With a little patience and attention to detail, anyone can wire speakers with four terminals.