Subwoofer Enclosure Design Guide

If you want to listen to high-quality audio in your vehicle, you need to get a subwoofer. This device is designed to emit low frequency sounds, which car speakers are too small to adequately emit.

Some people choose to buy a subwoofer with an enclosure, but other people choose to buy them separately. If you want a truly customized system, you probably want to buy them separately. In this article, we’ll discuss what to look for when deciding on the right enclosure.

car audio speakers to help you decide on the right subwoofer enclosure

Does Subwoofer Box Size Matter?

Yes, size is one of the most important considerations when trying to find a box for your subwoofer. Subwoofers are designed to work within a specific amount of space. Going outside of the specs may lead to substandard audio quality.

How Big Should My Subwoofer Box Be?

Usually, you can find the size requirements for a specific subwoofer in the manual. If that fails, check the website for the subwoofer’s manufacturer.

You may not need to hit the exact specifications that the manufacturer asks for. Many people make their box slightly bigger, since this helps the subwoofer hit the lower notes. You want to make sure you don’t make it much bigger, though, or the subwoofer will become less efficient.

If you want to know the maximum size box a specific subwoofer can handle, it’s best to speak with a professional who can assess the specifics of your situation.

Subwoofer Enclosure Types

There are four major subwoofer enclosure types: sealed, ported, bandpass, and free air. The two most popular types are sealed and ported.

Sealed enclosures are generally recommended if you want a clean sound, but they have difficulty reaching high volumes. Ported enclosures, on the other hand, are recommended for drivers who want that louder, bass-heavy sound.

This can be explained by their different designs. The sealed enclosure discourages airflow, while the ported enclosure has a vent that lets you hear the sound at higher volumes.

Bandpass enclosures are similar to ported enclosures, but they’re usually too big to be practical. Free-air enclosures are smaller than other types, but this usually comes at the expense of sound quality.

Can You Install a Port in a Subwoofer Enclosure?

If you choose to get a ported subwoofer, you can’t convert it into a sealed one. However, it is possible to add a port to many sealed subwoofer enclosures.

If you’re looking for this upgrade, we recommend bringing the enclosure into our shop. Some sealed enclosures can’t have a port installed, and you need to be careful to create a hole for the port that’s exactly the right size.

Looking for Subwoofer Installation in Vancouver?

If so, Sounds Good Auto has the solution for you. We’re a full-service car electronics shop, which means we can help you get whatever electronic car upgrade you’re looking for. We’ll find the right equipment for your vehicle. Then, we’ll install the subwoofer for you.

If you’re ready to upgrade your vehicle, or you want to learn more about what we can do for you, don’t hesitate to call us at +1 (604) 961-8626.