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How To Mount Subwoofer In Trunk

When you’re looking to add some extra bass to your car audio system, one option you may consider is installing a subwoofer in the trunk. While this can be a fairly simple installation, there are a few things you need to take into account. In this article, we will walk you through the steps involved in mounting a subwoofer in the trunk and help you get the most out of your car audio system.

Tools and Materials Needed

To install a subwoofer in your car’s trunk, you’ll need the following tools and materials:

-Ramps or blocks to raise the trunk opening
-Jumper cables
-Tape measure
-Leveling jacks
-Cordless drill with bit size appropriate for mounting screws
-Phillips head screwdriver
-Straws or rags to cover the area while the screws are being installed

Mounting the Subwoofer

The installation of a subwoofer in a car can be a bit daunting, especially if you’re not experienced with car audio. Here are four tips to help make the process easier:

1. Choose the right location for your subwoofer. Make sure the box is properly situated in relation to the car’s cargo area and the rest of your sound system. It’s also important that the subwoofer isn’t blocking any air vents or cooling outlets.

2. Prep the surface underneath your car before mounting your subwoofer. This will ensure good contact between the speaker and the vehicle’s surface, which will result in deep bass sounds. Use clean towels or rags to get rid of any dirt, dust, or debris on the surface.

3. Secure your subwoofer to your vehicle using screws and brackets supplied with the box or by purchasing additional hardware separately. Make sure all screws are tightened evenly and correctly so that there are no rattles or vibrations from the speaker.

4. Test-fit your new subwoofer by playing some low-pitched music through it before installing it permanently in place. This way, you’ll know whether there are any clearance issues between it and other components in your car system.

Setting up the EQ

Setting up the EQ

When you install a subwoofer in your car, it’s important to configure the EQ (equalization) properly to get the best sound. There are several factors that affect how an EQ affects sound, including the type of music being played and the speaker configuration. Here are a few tips for setting up your subwoofer’s EQ:

1. Check the frequency response of your speakers. The frequency response lists the lowest, highest and middle frequencies that each speaker can reproduce. This information is important when configuring an EQ because it will help determine which frequencies to boost.

2. Play some bass-heavy music to test out your subwoofer’s capabilities. This will give you an idea of what frequencies need to be boosted, as well as how much boost should be applied.

3. Adjust your subwoofer’s crossover settings according to your speaker configuration and type of music being played. A crossover adjusts the point at which the low and high frequencies from one speaker are mixed with those from another speaker. You may need to adjust this setting if you have a single front or rear speaker setup or if you are using multiple speakers in a stereo configuration.

4. Experiment with different equalization settings until you find ones that sound best for your particular music genre and style of driving. There is no one “perfect” EQ setting for every type of music; rather

Tweaking the Sound

If you’re looking to add some bass to your music, but don’t have the space for a bigger subwoofer, consider mounting one in your trunk. There are a few things you need to keep in mind when doing this though: first, make sure the trunk is large enough to fit the subwoofer without being too cramped. Second, make sure the mounting location is stable—you don’t want the subwoofer vibrating and rattling all the time. Third, make sure your car has enough power to run the subwoofer—most cars have at least 8-watts of RMS power output from their speakers. Fourth, be sure to get an adapter if you plan on using an amp with a higher wattage than what comes stock in your vehicle. Finally, be sure to adjust the bass levels on your car stereo accordingly so that you can enjoy optimal sound quality.


If you’re like most car owners, you probably have a trunk that’s constantly filled with random items – from tools to groceries. And if you’ve ever tried to mount a subwoofer in your trunk, you know it can be pretty difficult. But don’t worry – this guide will show you how to easily and effectively install a subwoofer in your car’s trunk. So whether you’re looking to add some bass enhancement to your music or just want an extra place to store your gear, this guide has got you covered!