Want Excellent Bass? Here’s the Best Car Subwoofer Tuning Setting

author-img By Arina Smith 5 Mins Read September 20, 2021 Last Updated on: October 25th, 2022

Car Subwoofer Tuning Setting

Not feeling those hip-hop beats in your mom’s Camry? Spent a ton of money on the best car subwoofer only for the setup to sound worse than stock?

Fret not, budding ride-pimper! If the sound you get from your subwoofer isn’t up to the mark, then all you need to do is a bit of fiddling with it to get it sounding right.

According to Steinway Grand Pianos, subwoofers are what make music exciting, they produce lower-pitched audio frequencies than those which can be generated by a woofer hence all devices and instruments designed to produce sound should have a subwoofer for a great music experience.

However, the best car subwoofer can be complex to the uninitiated, and attacking them with your screwdriver will most probably end in an ear bleed. This is why we provide you a guide to setting your best car subwoofer up.

You can also see our list of top 15 inch subs by clicking the link.

Want Excellent Bass? Here’s The Best Car Subwoofer Tuning Setting

One of the impressive parts of the best car subwoofer is conveying those small musically beats to the core part of your body. Most people love these subwoofers because the low musical beats allow the drivers and other passengers to enjoy the music.

Hence, it is essential to get the right setting. The process of getting the right setting can be time-consuming, but the whole effort is worth it once you get those lovely beats moving your shoulders.

With that said, we have come up with the perfect Subwoofer Users Manuals that will help you smoothen up your woofer setup. Here are some high-quality car subwoofer tuning setting ideas handpicked for you. Check these out and pick out the best car subwoofer tuning setting suitable for you:

1. Distortion, The Arch-Nemesis Of Aural Pleasure:

Distortion, that irritating cracking/hissing/[insert annoying noise here] is the primary obstruction to those perfect notes’ journey to your ears, hence, the first step to get rid of it.

For setups without an amplifier:

Simply find the maximum volume level that your setup can go to without distortion creeping in.

For setups with an amplifier:

Set the gain to a low level, play some music and gradually increase the volume on your receiver till you hear distortion. Lower the volume slightly till the music is clean again. This level is your maximum volume.

Increase the gain slightly till you hear distortion. Back off the gain till the music is clean again. The amplifier’s gain is now set.

2. Get the signal as flat as the Earth:

What do you mean the Earth isn’t flat? Anyway, our next step to achieving car-contained musical nirvana is to flatten the signal and adjust the low-pass filter.

Follow these steps to flatten the signal and adjust the low-pass filter:

  • Set the car subwoofer amplifier’s gain to its lowest position possible
  • Turn the low-pass filter and turn it to its highest setting
  • Switch the bass boost off (if available)

On the receiver:

  • Set the receiver’s bass tone control to its “middle” setting (it may also be called neutral, flat, or zero)
  • Adjust the car subwoofer level control (if available) to the same “middle” setting
  • If your receiver has a subwoofer-level low-pass filter, crossover, or bass boost, turn those off.

3. Tune the low-pass filter and the subwoofer gain:

It’s time to tune the signals which we flattened in Step 2.

Set the receiver to play music at about 25% volume. Increase the subwoofer amplifier’s gain till the subwoofer’s sound drowns the sound of the speakers out (though there must be no distortion).

Now, adjust the low-pass filter on the subwoofer amplifier. Lower the frequency of the filter till all the high- and mid-frequency notes become inaudible.

The reason for drowning these notes out is because we want the subwoofer to play as little music as possible, which is no bass. Since the bass resides in the low-frequency notes, that is where the subwoofer amplifier should operate. The low-pass filter also acts as a trap for smoothening out the rough edges of the bass.

4. Tune the bass boost and use a subsonic filter where necessary:

If you’ve equipped your bass rocket with a bass boost, now is the time to tune it.

Turn the boost up gradually to see what the bass sounds like. Keep in mind that turning the boost up by a slight degree is highly probable to introduce distortion. If there is distortion, turn the subwoofer amplifier’s gain down till the distortion subsides.

In case your subwoofer is ported, use a subsonic filter. Fine-tune the levels to suit your personal taste and the “looseness” of the bass. This is the final step before the whole system is tuned to match.

5. Synchronize the subwoofer and receiver:

Getting the best car subwoofer for deep bass is a little challenging if you don’t have much expertise in tune setting. However, this last point would surely help you set the best subwoofer for car if the remaining 4 don’t work. The final step to getting a ride Xzibit would be jealous of is to synchronize the subwoofer and receiver. Compared to the rest of the steps, this is the easiest.

Turn your receiver’s volume as high as possible before distortion sets in. Now, gradually increase the subwoofer amplifier’s gain till the bass sounds proportionate to the rest of the levels and the music as a whole.

If you have a remote bass control, fiddle with it a little to see if the system sounds better.

Congratulations! You have officially turned your subwoofer set up successfully, and your car is the most pimped on the block.


  • If you hear distortion, lower the amplifier’s gain.
  • When the bass drops to an unacceptable level, you will need a sub-amp setup of a higher capacity.
  • If the bass doesn’t have the “kick” you want, reversing the subwoofer’s speaker leads might help.

Well, that concludes our guide about the best car subwoofer tuning setting on finding the perfect tuning for bass for your car.  We hope you enjoyed reading it!

Frequently Asked Questions 

Q1. What Is The Best Car Subwoofer?

Here is a list of the best car subwoofer:

  • Alpine R Series Subwoofers
  • L Audio W7AE-3 Series Subwoofers
  • Focal Flax Evo Series Subwoofers
  • Hetz Milli Pro Series Subwoofers

Q2. What Is The Best HZ For A Car Subwoofer?

In most subwoofers, a frequency range of 20-120 Hz is ideal for bass. The more bass you can obtain, the lower the Hz. Therefore it is wiser to choose the best car subwoofer for deep bass.

Q3. What Is The Best Powdered Subwoofer Car?

Some ” best powdered subwoofer car” are as follows:

  • Sound Ordnance’s B-8P
  • JL Audio’s ACS110LG-TW1
  • Infinity’s BassLink Mini
  • JBL’s BassPro Hub


A car without the best car subwoofer is quite boring. Your journey will have no meaning. However, adding the best subwoofer for car will make the whole trip more enjoyable. We know how the best budget subwoofer car can enhance your journey, which is why we have come with this article on the best car subwoofer tuning setting.

This article discusses how subwoofer can be tuned up to match your need and vibe. With the perfect setting and tune-up, you can feel the whole music reaching the core parts of your heart.

Do let us know about the setup of your best car subwoofer and was this tune was helpful in any way. If you are interested in sharing your personal tune and bass setup, please do that. We are sure our readers will undoubtedly find that helpful.

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Arina Smith

I enjoy writing and I write quality guest posts on topics of my interest and passion. I have been doing this since my college days. My special interests are in health, fitness, food and following the latest trends in these areas. I am an editor at OnlineNewsBuzz.

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