If you want to hear high-quality sound from your car audio system, having the best car audio crossover is a must-have choice for you.
It has the capability to produce great sound, even from poor-quality speakers, which is why it’s essential for your car.
What is a car audio crossover?
A car audio crossover plays an important role in car audio systems. It ensures that the sound from your car speakers is divided into two different frequencies — high and low — which helps produce a richer and more balanced sound.
While many people think about installing a car audio system in their vehicles for entertainment on long journeys, no one considers the essential role of a car audio crossover in delivering good sound.
It’s not just about having a car audio crossover; you also need to know how to set the crossover frequency for your car audio system. Without proper frequency settings, you won’t experience the best sound quality. To learn how to set the crossover frequency, read this article on cartoolsguide.com.
So, if you are a lover of high-quality music, it’s crucial to understand how to set the crossover frequency to enjoy the best version of your favorite songs.
Choosing the best car audio crossovers can be tough, but if you read our comparison table carefully, your task will become much easier. While searching for a car audio crossover, you can also explore our similar article, Best Battery Terminals for Car Audio.
Comparison Table of 7 Best car audio crossover 2025
Table of Contents
Images & Product Names | Features | Ratings | Check Price |
Clarion MCD360 2/3-Way 6-Channel  | Comes with a 5 Volt RCA Outputs | ||
Sound Storm SX310 Electronic Crossover  |
| ||
Audio Control Three.2 in-Dash Pre-Amp Equalizer/Subwoofer Crossover  | Its on-board pre-amp line driver up to 13 volts peak. | ||
Taramp’s CRX4 Audio Crossover  |
| ||
DS18 PRO-CFX Two-Way Passive Crossover Review  | It uses circuitry to make sure that the audio signal is properly divided between the high and low frequencies. | ||
BOSS Audio Systems BX35 Electronic car crossover  | It has a variable bass boost of 0 – 18 dB. | ||
Stetsom STX 104 Crossover  |
|
Features of 7 best car audio crossover 2025
Clarion MCD360 2/3-Way 6-Channel Review
The Clarion MCD360 is a versatile 3-way electronic crossover, ideal for two- or three-way systems, offering inputs that allow you to set up setups with rear fader control.
With this crossover, users gain control over their front, rear, and subwoofer speakers, ensuring an enhanced listening experience for both the driver and passengers.
The 5-volt RCA output makes it easy to connect the MCD360 to existing electronics.
Detailing about the product
Installation:
Before purchasing a car audio crossover, it’s essential to consider its installation. The compact design of the MCD360 makes it easy to install.
Precision Control:
This crossover allows users to fine-tune sound settings with precision, achieving both perfect balance and clarity.
Subwoofer Control:
With the ability to adjust the subwoofer level, users can personalize their sound experience according to their preferences.
Remote Control:
The remote control feature enables users to adjust the crossover settings without leaving their car seat, adding convenience and ease of use.
Gold-Plated Terminals:
The gold-plated terminals ensure high-level connectivity, enhancing the crossover’s performance and usability.
Special Feature:
A standout feature of the Clarion MCD360 is its 1-year warranty, offering either repair or replacement if the product is damaged within the first year. Given its affordable price, this warranty is a valuable addition.
Features
- Comes with a 5 Volt RCA Outputs
- Has 2/4/6 channel input.
- It can be controlled by a remote.
Pros
- Backed by one year of warranty.
- It is an easy-to-use crossover for every single user.
- Its compact size makes it an easy-to-install crossover.
Cons
- None
Sound Storm SX310 Electronic Crossover Review
If you are looking for a durable crossover at a budget-friendly price, stop looking at other crossovers and consider the Sound Storm SX310 electronic crossover for less than $60.
Detailing about the product
This particular 3-way crossover has the capability to create a 3-way audio system with just a pair of stereo inputs from the head unit of the crossover.
With the SX310 crossover, users can choose between 6dB or 12dB per octave. The user can select the dB per octave with which they are most comfortable.
The front stereo input signals can be sent to the rear crossovers as well as delivered to the sub crossover, allowing you to create a 3-way audio system with just a single pair of stereo inputs from the head unit.
The bass boost feature of this crossover ensures that the hardest hits occur at the right frequency with minimal distortion.
The independent channel output level control enhances the spatiality of the system by adjusting the right sound levels in each frequency range.
The Sound Storm crossover can be controlled remotely, allowing you to adjust the crossover without moving from your seat.
Before purchasing this crossover, you should consider the installation process. Users will be pleased to know that this crossover is very easy to install.
This crossover is backed by a 3-year warranty from the original date of purchase, which is an exceptional feature at this price point.
Features
- It has a 3-way audio system.
- With this particular crossover users are going to get a choice of 6dB or 12dB per octave.
Pros
- Backed by 3 years of warranty.
- It can be controlled by remote.
- Budget-friendly crossover.
Cons
- Bigger in size.
Audio Control Three.2 in-Dash Pre-Amp Equalizer/Subwoofer Crossover Review
If you are looking for the best premium car audio crossover, you should consider the Audio Control Three.2 In-Dash Pre-Amp Equalizer/Subwoofer Crossover.
Detailing about the product
It is an in-dash pre-amp equalizer and subwoofer crossover with dual auxiliary inputs, allowing the user to fine-tune their car sound for the ultimate listening experience.
This particular crossover helps the user get the most out of their music. The sleek design will surely look great in your car.
The on-board pre-amp line driver allows users to pump their music up to 13 volts peak. Meanwhile, the master volume control and fader let users customize the sound according to their preferences.
Its selectable illumination features cool blue or hot red LEDs, and the best thing about this crossover is that it complements any car interior.
The Audio Control Three.2 gives users the power to perfect their music system’s sound. With separate stereo and para-bass equalization controls, users can easily adjust the frequency ranges that are most comfortable for their ears.
Though we’ve discussed all the features, there are a few more things to consider, such as its installation process and usability. This particular crossover is both easy to install and simple to use, allowing users to enjoy the sound right from the word go.
Editor’s View on the Audio Control Three.2 – I believe the Audio Control Three.2 is one of the best car audio crossovers currently available on the market. This particular car audio crossover is perfect for anyone looking to improve their sound system.
Note: It has two input channels and offers two, four, or six channels of output.
Features
- Its on-board pre-amp line driver up to 13 volts peak.
- It has a two-input channel and two, four, or six channels of output.
Pros
- Its easy to use and easy to install crossover.
- The sleek design of this particular crossover will surely look great in your car.
- Looks great with any car interior.
Cons
- Price is on the higher side those who are looking for a lower budget crossover they can have Sound Storm SX310 Electronic Crossover
Taramp’s CRX4 Audio Crossover Review
If you are looking for a 4 channel electric car crossover then you must have this Taramp’s CRX4 audio crossover at less than under $150.
Detailing about the product
The 4-way output of this particular car audio crossover will help you connect two or more devices to the stereo without compromising sound quality.
This car audio crossover is designed for car audio enthusiasts who want to add unique sounds to their car stereo but don’t have enough space in their vehicle.
Its compact design allows it to fit into the trunk of a small car, and its 4 channels make it a versatile option for any audio system.
It is capable of delivering enhanced audio quality by optimizing output with customizable sound adjustments.
The maximum input level and output level for this crossover are 8 volts, with a working voltage range of 10 to 15.5V DC.
Special Feature – This crossover comes with custom sound adjustment features for bass, midrange, and treble, along with three presets: Rock, Jazz, and Urban.
It is a 12dB/8th electronic crossover system, allowing you to adjust the volume of your car stereo independently for each output.
This crossover is recommended for a wiring gauge of 1.5mm² for positive/negative wires and 0.75mm² for remote wires.
The dimensions of this car audio crossover are 190 x 145 x 40mm, making it a compact and portable option that can easily be transported from one place to another.
Features
- It’s a 4 channel car audio crossover.
- Comes with a customizable sound adjustment.
- The dimension of the product is 190 x 145 x 40mm.
Pros
- The 4 channel makes it a pretty versatile car audio crossover.
- Delivers enhanced audio with greater quality.
Cons
- None
DS18 PRO-CFX Two-Way Passive Crossover Review
Are you looking for a more affordable car crossover that can provide possibly the best sound quality for your vehicle? If your answer is yes, then consider the DS18 Pro CFX Two-Way Passive Crossover.
Detailing about the product
This crossover is designed to provide perfect frequency distribution throughout your system, ensuring clarity and peak efficiency.
Before investing your hard-earned money in a car audio crossover, it’s important to consider the installation process. This crossover is specifically designed to be small and compact, making it easy to install.
Special Feature – This crossover uses circuitry to ensure the audio signal is properly divided between high and low frequencies, creating a clean and accurate sound.
It has the ability to split the audio signal into different frequency bands, allowing each speaker to play at the optimal sound level.
For those looking for an easy way to handle multiple frequencies without power cables or a hefty price tag, the DS18 Pro CFX is the perfect choice.
The DS18 brand crossover is a 2-way passive crossover with a power handling capacity of up to 300 watts and a cut-off slope of 12dB/oct.
What makes DS18 car audio different from other brands?
Its progressive design and unwavering commitment to delivering the most technologically advanced products make it stand out from other car audio crossovers.
Features
- It uses circuitry to make sure that the audio signal is properly divided between the high and low frequencies.
- This particular car audio crossover has the ability to split the audio signal into different frequency bands.
- Has a tweeter-type speaker.
Pros
- Designed perfectly to provide high-quality sound.
- Easier to install crossover.
- Budget-friendly crossover.
Cons
- None.
BOSS Audio Systems BX35 Electronic car crossover Review
If you’re considering using a crossover for either front or rear speakers, as well as a subwoofer, then the Boss Audio Systems BX35 Electronic Car Crossover is a great budget-friendly option.
Detailing about the product
The Boss BX35 car crossover features 3 sets of inputs, one for each type of speaker, and its 3 different sets of outputs allow you to fine-tune your car’s sound system.
It is equipped with a low-pass filter that reduces distortion, improving the quality of your bass.
This crossover allows you to adjust the front high-pass filter from 65 Hz to 4.5 kHz, and the rear high-pass filter from 45 Hz to 1.6 kHz. This ensures you get great sound quality no matter what type of music you’re listening to, while also protecting your car by ensuring only the appropriate frequencies reach your speakers.
It comes with a variable subwoofer filter (40 Hz – 250 Hz), a variable high-pass filter (45 Hz – 5 kHz), and a low-pass filter (50 Hz – 250 Hz). Both the high-pass and low-pass filters give you total control over your sound system.
In addition to its features, this crossover is very user-friendly. You simply plug in your components and adjust the filters to get optimal sound from your system.
The variable bass boost of this car audio crossover ranges from 0 to 18 dB, with a frequency level of 25 Hz – 250 Hz.
The maximum input level of this crossover is 4.5V RMS, and the maximum output level is 9V RMS. These levels ensure it can handle a wide range of devices while producing high-quality sound.
This crossover is backed by a 1-year warranty from the date of original purchase.
Features
- It has a variable bass boost of 0 – 18 dB.
- Its bass boost frequency range is 25 Hz – 250 Hz.
- It has a variable high pass filter of 45 Hz – 5 kHz.
- It has a maximum input level of 4.5V RMS.
Pros
- Backed by one years of warranty.
- It maintains an appropriate frequency ratio.
- Easy to use crossover.
Cons
- None.
Stetsom STX 104 Crossover Review
Do you want to get 5 channels Stetsom STX 104 brand crossover? If your answer is yes then have it under $100.
Detailing about the product
The Stetsom STX104 is a crossover designed to provide high performance and sound fidelity with 5 channels.
Its compact size and lightweight design make it easy to carry and store in small spaces inside your car.
As a 5-channel crossover, it allows you to set the frequency levels according to your preferences. Each channel can be individually adjusted, which makes this crossover great for customizing your music.
This crossover offers high reliability with very low noise levels and minimal harmonic distortion, making it ideal for professional sound systems.
The maximum input voltage of this crossover is 4V RMS, while the maximum output voltage is 9V RMS.
With a frequency response range of 20Hz – 200kHz, this crossover ensures excellent sound quality for your car audio system.
One of the standout features is its ease of use. This crossover is so simple to use that it offers a plug-and-play setup, allowing for quick installation.
Who should consider the Stetsom STX 104?
This crossover is perfect for anyone looking for a top-notch car audio system that delivers high-quality sound with customizable options.
Features
- The maximum input voltage of this particular crossover is 4V RMS and the maximum output voltage of this particular crossover is 9V RMS.
- It has a frequency response of 20Hz – 200kHz.
- It is a 5 channel crossover.
Pros
- It’s so easy to use that you can simply use it just at the plug-and-play facility.
- It is a both compact and lightweight crossover.
Cons
- None.
Buyers guide of best car audio crossover 2025
Before investing in a car audio crossover, there are several factors to consider to ensure you don’t end up with a low-quality product. While experienced buyers may already know what features to look for, those who are new to car audio crossovers should carefully read this buyer’s guide. We’ll highlight key aspects to consider, such as installation, variable bass boost, the number of channels, size and weight, ease of use, warranty, and more.
Installation
The first thing to consider is how easy it is to install the crossover. Make sure the crossover you choose is easy to install to avoid unnecessary hassle.
Recommendation: If you’re looking for an easy-to-install crossover, consider the Clarion MCD360 2/3-Way 6-Channel crossover.
Variable Bass Boost
If you want to improve the sound quality of your car’s audio system, a variable bass boost feature is essential. This will help enhance your sound by adjusting the bass frequency.
Recommendation: For a crossover with a variable bass boost, the BOSS Audio Systems BX35 Electronic car crossover offers a bass boost range from 25 Hz to 250 Hz.
How much channel crossover
It’s important to consider how many channels the crossover offers. More channels will give you greater flexibility in setting frequency levels according to your preferences.
Recommendation: If you need a multi-channel crossover, the Clarion MCD360 2/3-Way 6-Channel is an excellent option with six channels.
Size and weight of the crossover
The size and weight of the crossover are essential, especially if space is limited in your vehicle. Look for a compact and lightweight crossover for easy installation and portability.
Recommendation: If you’re looking for a compact and portable crossover, consider the Taramp’s CRX4 Audio Crossover, which is both lightweight and compact.
Easy to use
Look for a crossover that is easy to use, as a complicated unit will be frustrating to operate. Opt for models that feature simple plug-and-play installation for ease of use.
Recommendation: The Stetsom STX 104 Crossover offers a plug-and-play facility, making it incredibly easy to use.
Warranty
It’s important to choose a crossover that comes with a warranty. A minimum of one year of coverage is ideal, so you’re protected if the product malfunctions.
Recommendation: The BOSS Audio Systems BX35 Electronic car crossover is backed by a one-year warranty, providing peace of mind for your purchase.
Conclusion
In this article, we have given you the list of the 7 best car audio crossovers which will surely help you in selecting your favorite one for you.
best car audio crossover will help you in listening to the music and we all know that when we went for a long drive at that time the first thing that we prefer is music as it helps in refresh our mind from all kinds of mental problems.
Does a crossover improve sound quality?
In a basic car audio crossover, it’s really possible to improve the sound quality. There are a number of situations where either a passive or active unit will improve the quality of the sound, efficiency of the system, or both.
