How to Make Subs Louder Outside the Car in 2024

Curious about to know How to Make Subs Louder Outside the Car? let’s read.

Do you love that thumping bass sound produced by your car subwoofers? How about making it even louder outside the car? Whether you’re looking to impress your friends at a party or simply want to enjoy your music with a more powerful impact, there are several ways you can make your subs louder outside the car. In this article, we will discuss some effective methods to achieve this goal.

1. Optimize the Subwoofer Placement

The placement of your subwoofer can greatly affect the loudness and quality of the bass outside the car. Experiment with different positions to find the ideal placement that maximizes the sound projection. Ideally, placing the subwoofer in the trunk or against the rear seats will help enhance the bass response.


How to Make Subs Louder Outside the Car
How to Make Subs Louder Outside the Car

2. Upgrade Your Amplifier

An amplifier is a crucial component that powers your subwoofers. Upgrading to a more powerful amplifier can significantly increase the output and overall loudness. Look for an amplifier with higher wattage and better frequency response to optimize the sound reproduction outside the car.

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3. Check the Subwoofer Enclosure Design

The type of subwoofer enclosure plays a crucial role in the loudness and quality of the bass outside the car. Make sure your subwoofers are properly enclosed in a well-designed box that matches the characteristics of the subwoofers. Different enclosure types, such as sealed, ported, or bandpass, can have different effects on the loudness and clarity of the bass.

4. Use Sound Deadening Materials

Reducing the external noise and vibrations can help improve the bass experience outside the car. Install sound-deadening materials, such as dynamite or foam insulation, in the trunk and doors to minimize any rattling or unwanted vibrations. This will result in clearer and louder bass outside the car.

5. Adjust the Equalizer Settings

Your car’s equalizer settings can greatly affect the overall sound quality and loudness of the bass. Experiment with different equalizer presets or manually adjust the settings to emphasize the low frequencies. Increasing the bass and subwoofer levels on the equalizer can make your subs sound louder outside the car.

6. Upgrade Subwoofers

If you’re looking for a significant boost in bass volume, consider upgrading your subwoofers. Look for subwoofers with higher power handling capabilities and a more efficient design. Additionally, opting for larger-sized subwoofers can also help in increasing the overall loudness outside the car.

7. Install a Bass Boost or Bass EQ

A bass boost or bass equalizer is a device that allows you to boost the bass frequencies specifically. You can install a bass boost or EQ in your car’s audio system to further enhance the low-frequency response and make your subs louder outside the car. Make sure to adjust the settings carefully to avoid distortion or damage to your subwoofers.


8. Tune Your Subwoofers

Properly tuning your subwoofers can make a significant difference in their performance and loudness. Adjust the gain, crossover, and phase settings to optimize the sound output. If you’re unsure about the tuning process, consult a professional car audio installer who can help you achieve the best possible sound quality outside the car.


Frequently Asked Questions On How To Make Subs Louder Outside The Car

How Can I Make My Car Subwoofers Louder Outside?

You can achieve louder bass outside by tuning the subwoofers for optimal low-frequency output.

What Are The Best Ways To Amplify Subwoofer Sound Outside?

Position the subwoofers facing outward and consider using a larger subwoofer enclosure for increased volume.

Can Adding More Subwoofers Make The Music Louder Outside?

Yes, adding additional subwoofers can enhance the overall loudness and impact the sound quality experienced outdoors.

What Role Does Subwoofer Placement Play In Increasing Outdoor Volume?

Strategic positioning, such as near vehicle openings, helps amplify the bass and extends the sound wave’s reach.


If you want to make your subs louder outside the car, follow these tips and techniques to maximize the bass output. Experiment with different placement options, upgrade your amplifier, optimize the subwoofer enclosure design, and consider adding sound-deadening materials. Additionally, adjust the equalizer settings, upgrade your subwoofers, install a bass boost, and carefully tune your system. By implementing these methods, you can enjoy a more powerful and impressive bass experience outside the car.

Last Updated on May 1, 2024 by Brian Beasley

Written by Danny Reid

Hey, I'm Danny, and I know how hard it can be to find the perfect audio gear. Need a new stereo, amp, speakers, or subs? Don't worry – my blog is here to help you cut through the noise! My mission is to give you the best reviews, so you can make the right decision for your audio needs. And if you ever get stuck thinking, "Where does this blue wire go?" don't worry – I've got tons of cool tips to help you out of any jam. So come along with me on this fun, sound-filled adventure, and let's find the perfect audio setup to make your tunes really sing!