How to Get More Bass Out of Your Subwoofer?

If your subwoofers sound weak and thump low, it’s difficult to get the most out of them. Moreover, bass quality sound is crucial when you want to listen to immersive music with low-frequency thunder. When your subwoofers play bass notes perfectly, you feel the music more than just listening to it.

If your audio system lacks subwoofers, low-frequency audio sounds cannot be heard. Similarly, subwoofers can produce distorted sound waves when something is wrong with them. And in such a case, you may wonder how to get more bass out of your subwoofer. It’s pretty simple:

Why Are My Subwoofers Not Hitting Hard?

Before we present you with the solution, we urge you to understand the root cause of your low bass response from your dedicated subwoofer amplifier. The following reasons might lead to the low bass performance of your subwoofers.

Why Are My Subwoofers Not Hitting Hard

Speaker Settings in the Sound System

There are times when you have not adjusted the volume of your speakers, and you will not be able to hear those perfect bass sounds. Due to this, if the subwoofer’s bass volume is set too low, you can adjust the audio settings to increase it to your liking.

Low-Frequency Sounds

It is quite interesting how some people expect to hear thumping and bassy sounds from their subwoofer on every audio file they play. This is because the low-frequency sounds of a guitar and drum bass are not a part of every audio piece. Therefore, you need to ensure that your subwoofer is working fine by playing a soundtrack having low-frequency beats.

Wrong Frequency

The harmony between subwoofers and main woofers matters when you want optimal bass performance. Moreover, subwoofers do not work independently. Instead, they add to the function of main speakers. If all the speakers in your audio system are not synchronized perfectly, you will hear quite bad sounds.

Source Configuration

If you face a lower bass performance in a studio, then source configuration might be why. You can check the microphone or other program sources to rectify the issue. You can understand the problem with subwoofers or program sources by connecting the subwoofer with your iPod or mobile phone. If they result in a fine sound, then the configuration of the source is problematic.


Acoustics can cause an illusion of your subwoofers producing bad bass. However, the common problem in home studios is the standing waves. These waves can mask the performance of speakers irrespective of their capability. That’s why we recommend you check your room’s acoustics before you blame the subwoofers.

Wrong Amplifier

If your subwoofer performs nicely at low volumes but does not hit enough harder when you adjust the volume at high levels, your amplifier is small.

Motor Problems

Although it is an uncommon issue, a faulty motor can lead to a weak subwoofer. A blow in the fuse or battery can damage the motor of the subwoofer. If you could not find any issue mentioned above, it would be best to see whether the motor is working fine.

How to Get More Bass Out of Your Subwoofer?

Before we move forward, you need to consider the quality of the subwoofer, which will ultimately depict its capacity. If your subwoofer is of subpar quality, elevating the sound quality and making adjustments in the subwoofer settings will be futile. As a result, you should have realistic expectations from the subwoofer you use before making any further changes.

How To Get More Bass Out Of Your Subwoofer

You can boost the bass a little bit when you know how to use the subwoofer model’s actual potential:

1. Properly Position Your Subwoofer

The subwoofer placement is the first thing that you want to be sure of doing rightly. Wrong placement of woofers and subwoofers can conceal the potential of the subwoofer, resulting in improper frequency response. Here are a few suggestions:

In Your Car

When dealing with your car stereo, you need to ensure that your car speakers are rightly placed in the sound system. As such, to achieve the best car bass performance, you may consider placing your subwoofers in the trunk of your car. A car’s trunk is convenient because it prevents theft or break-ins while providing enough space to place your subwoofer as you see fit.

Subwoofers are specialized to produce a sound that is permeable through most surfaces. It translates into the possibility of you listening to the loudest bass even when you have placed your subs in the car’s trunk. Nevertheless, you would not want to listen to distorted sounds, and that is why you must not position your subwoofer towards another speaker in the trunk.

You can find a sweet spot by moving your subwoofer in the trunk until you feel the enriched bass. Some stereo-fanatics prefer their subwoofers positioned upward in the car, while others find the quality bass when facing the front of the car.

In Your Home

In order to gain the best performance from the subwoofers in your home theatre, you can place them within 8 to 12 inches of the wall, given that the subwoofers are facing away from the rest of the room. If you are not satisfied with the bass, you can make further adjustments by placing your subwoofers in the corners of the room.

2. Enhance the Quality of Music

You can quickly rectify the low bass output issue simply by elevating the quality of the audio files you play using your subwoofers.

Digital Playback

Digital streaming of music is incredible and handy because you can conveniently tweak the audio settings in your streaming platform. While you are at it, make sure to you choose the highest quality output for downloaded and streaming music.

Apart from elevating the overall quality of your music, you can find an option of altering the bass under playback. As a result, you will observe an improved bass in your subwoofers by refining the digital playback.

Analog Playback

If making changes in the digital playback does not satiate you, and you want to uplift the game, consider connecting your sound system and subwoofer to a music recording analog. A vinyl record player can do the job in this case.

Contrary to the digital playbacks, analogous record players like Victrola produce unparallel sound quality – thanks to the embedded warmth in the music recording. Not only can Victrola record players make the most delicate intimate sounds, but also others are famous for adaptability. However, the options are limitless in the market for purchasing aesthetic record players as per your style, subwoofer model, and price factor.

3. Enclose Your Subwoofers

Sometimes, tuning the low bass filter of the subwoofer with a stereo audio equalizer does the job, but sometimes it does not. The other thing you can do is to get subwoofer enclosures. While this may seem insignificant at times, you will need to ensure that the subwoofer fits in the subwoofer box. If it fits perfectly, then there is no way your sound is leaking from any crack. Consequently, it optimizes the bass performance of the subwoofer.

Generally, you can have two main types of subwoofer enclosures, both having different features, impacting the sound quality. It can be; a sealed enclosure or ported enclosure. While a sealed enclosure enables an accurate sounding brass, a ported enclosure is used for a louder sounding bass.

Sealed enclosures are smaller, emitting tighter sounds with increased precision for bass production. Whereas, a ported enclosure is a perfect bet when you love to hear a more heavy and booming bass performance.

4. Make Room for Adjustments

After you have followed the above steps, you can alter the volume, phase switch, and try crossover settings.


Before you hop on to adjust the volume levels, you will have to tune your subwoofer’s crossover. Crossover refers to the frequency level of your subwoofer at which it starts playing with bass notes. As soon as you see the tapering of your subwoofers, remember to alter the crossover.

Usually, it is righteous to set the crossover almost 10 Hz above the frequency if your subwoofer is operating at its lowest frequency. For instance, you can put the crossover set at 90 Hz if your subwoofer’s lowest frequency is 80 Hz. This way, you will never witness buzzy sounds from your sound system.


The next most important thing is the subwoofer volume adjustments. If your subwoofer is not set at the right bass volume, then the whole sound system might sound horrible or unpleasing. However, it all comes down to your personal likings. As such, there is no definite value of bass production by your subwoofer. That’s why you can adjust it depending on the bass level you prefer.

The volume adjustment step might seem straightforward, but it can be the one consuming most of your time. To alter it rightly, you can play a bassy soundtrack and then adjust the volume manually until you get your desired bass level. You can start the alteration by lowering the bass volume to zero and slowly increasing it.

Phase Switch

The new models of subwoofers come with a switch either on the bottom of the backside of its body. This switch is called a phase switch, which is responsible for the frequency and polarity of sound produced by the subwoofer.

With the phase switch, you can make adjustments in two ways only. You can set it at 0 or 180, no in-between. You can change this setting after you have done flipping volume and crossover. Just like volume, the adjustments of the phase switch also depend upon your personal choice.

Final Words

In a nutshell, specific reasons can affect the bass performance of your subwoofers and your bass sound quality. In this guide, we have listed several ways to fix this issue in detail and get a massive bass boost. We mention the solutions and their root causes for you to have a better understanding.

Following these simple steps, we are confident you will be able to enjoy the best sound quality for your favorite music without the assistance of a professional. Whether it is your car audio system or subwoofer installed in the home theatre, you can secure the powerful bass with our guide in no time.

Checking everything else may pay off, but pairing your subwoofer with a suitable amplifier can make a huge difference in bass response. Now, roll your sleeves up and fine-tune your speaker system to fix the distorted sounds and enjoy better bass. We would love to hear your thoughts and burning questions. So feel free to leave a comment below.

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