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Best 5 Channel Car Amplifier For Sound Quality & Bass

Do you love listening to your favorite band’s songs while driving?

If yes, you may be thinking to add a 5-channel amp with enough max RMS power output to boost your car audio system and produce a more impactful sound.

With the vast amount of 5-channel amps in the market, you may have a hard time choosing the best.

To help you out, we did our thorough research to collect the top 10 amps so you can choose the best 5 channel car amplifier for your needs.

A well-built 5-channel amp with a high-frequency response is ideal for preventing muddy and distorted audio from coming to your front or rear speakers. Find one with good internal components, low-level inputs, and sound control in our list today.

What to Look for the In A 5 Channel Amp?

It is highly recommended for you to find a class A/B 5-channel amp that has a high RMS power, remote subwoofer control, protection against short circuits, and bass boot.

Are you now ready to purchase your first class A/B 5 channel amp to boost the sound produced by your front and rear speakers? If yes, there are some factors you need to remember.

MOSFET power supply

You should look for a 5-channel amp with MOSFET power supplies, which will provide excellent sound quality. It is known as an electrical switch that delivers a precise flow of current.

The power supply is the central part of the amplifier that regulates voltage levels to produce a clean sound. It primes audio signals to ensure they are properly amplified before reaching your speakers.

If you want to enjoy clear, low-distortion sound coming from your front and rear speakers, you have to look for a MOSFET power switch.

Short circuit protection

A 5-channel amplifier with short circuit protection is ideal to avoid overheating and an open circuit. This feature is beneficial for preventing the amp from shutting down because of an issue with your car’s battery, alternator, or installation problem.

Low and high pass filter

Being able to control the different frequencies of your audio signal is crucial to obtaining a superior sound quality. To achieve this, you need to look for a 5 channel amp with both low and high pass filters.

More specifically, the low end filter is responsible for filtering out the bass coming from your high-performing speakers (low frequencies). It also prevents sound distortion that may happen when it reaches your car’s subwoofer.

The high pass filters, on the other hand, is responsible for sending only the frequencies on the high end of the spectrum to your car speakers to ensure a more powerful sound.

Professional peak limiter

A peak limiter is a useful feature that can help prevent your speakers from being damaged by a loud, sudden burst of sound.

It exhibits the car amp’s output to avoid any damage due to pressure overloads on your audio system. This is especially important for protecting your speakers as they are not as rugged as subwoofers.

Power ratings

The RMS power ratings is how much power each channel of the amplifier can handle continuously without overheating. This is different from peak power, which only produces high energy for a short period (such as in an explosion).

Furthermore, the max power output is not an accurate representation of the amplifier’s capabilities. However, it is beneficial for you to double-check if your amp can handle the RMS power ratings of your high-performance speakers when in use.

Best 5 Channel Amplifier For Car Audio

RankingsNamePrice and More Details
Rockford Fosgate R600x5 5 Channel AmpClick Here
BOSS Audio Systems Elite PV3700Click Here
JL Audio XD700/5 5 Channel AmpClick Here
Planet Audio AC1800.5 Anarchy Car AmpsClick Here
Kenwood Excelon X802-5 5 Channel AmpClick Here

With all these features, you can upgrade your current entire car audio system to achieve any desired output. There is no doubt that finding the best 5 channel amps that has an ideal audio output and can be bridged with a sub channel is quite hard.

Luckily, the class d and class A/B 5-channel amp we listed below are designed to work on any type of car speaker and produce a superior power output. So, without further ado, let’s get started.

1. Rockford Fosgate R600x5 5 Channel Amplifier

Rockford Fosgate R600X5 Prime 5 Channel Amp

The first on our list is this Rockford Fosgate r600x5. This is a simple class D 5-channel amplifier with a high-frequency response that can make a huge difference to the audio quality produced by your speakers.

Rockford Fosgate is a popular brand known to develop high-end audio equiptment. This Rockford Fosgate r600x5 features speaker-level inputs. It is a class-D amplifier that features five channels that create 750 watts RMS x power.

You can also use this Rockford Fosgate amp as a 3-channel amplifier through bridging, which provides a power supply to power up one 350 watts RMS subwoofer and 200 watts RMS speakers. Beyond that, it can also aid with voltage protection.

CLEAN, which stands for Calibrated Level Eliminates Audible Noise is an essential technology in this Rockford Fosgate amp that works well in improving the sound quality of your audio entire system and minimizes background noise.

With this feature and a remote woofer control, you can enjoy listening to high sound quality with a perfect balance of cleanliness and enough power from your entire sound system.

2. Alpine S-A55V 5 Channel Amps

Alpine SA55V 5 Channel Digital Amplifier

Does your audio system feature a subwoofer and speakers? If yes, you will probably need 5-channel amplifiers to power these two types of car speakers. The good thing about this amplifier is that it can power 6-W four full-range speakers and a 300 Watts RMS x subwoofer at 2-ohms.

You can bridge these class D amplifiers to improve the frequency response of your front speakers and subwoofer channel. Doing so allows you to boost speakers with 120 watts RMS x each and a 300-watts RMS x subwoofer.

It also features preamp and low speaker level inputs for bass boost. Thus, this product is for the stock radios and most vehicles out there. These 5-channel amplifiers also come with a variable bass boost, high pass filters, and variable low-pass filters.

These two features will help you make slight modifications to the sound to give you a more personalized music experience. An advanced feature this product has is its Shutdown optimum performance technology, which prevents it from overheating.

3. Kenwood Excelon X802-5 5 Channel Amp

Kenwood X8025 5 Channel Power Amplifier

Despite having a compact size, it did not interfere with the power quality that this Kenwood Excelon X802-5 can offer. The first thing that will catch your attention about this amp is its filters. The reason why this amplifier is considered one of the best amp models is because of its impressive and modern features.

Although small, this compact amp by Kenwood can produce a maximum of 300 watts RMS from its 4-ohms subchannel. Beyond that, its 4 channel amps can also create a max power of 50 watts RMS x 1.

Since this is small, you can install it in your car stereo system without eating up much space. This amplifier from Kenwood can facilitate heat dissipation. The main reason why it is used by many car owners worldwide is its impressive sets of features.

Beyond that, it comes with a frequency response ranging up to 5-kHz. With that in mind, we can say that this 5-channel amp with max power works with clearer playback. It counts with a heavy-duty aluminum heatsink, which allows you to install this amplifier without worrying about overheating.

4. Rockville dB55 4000 Watt 5 Channel Amp

Rockville dB55 4000 Watt Car Amp

This Rockville dB55 is a type of class AB circuitry and class d as well. With that in mind, we can say that this amplifier is not the smallest option in the market. Since it is large, it may need more space in your vehicle. Despite that, it is well-known for producing high-quality sound.

The good thing about this amplifier is that it can power up one subwoofer peak power output with a 1000 watts RMS x 1 power rating and 4 speakers with 240 watts RMS x 1 power rating. Users love that this amplifier comes with high-quality internal components including subsonic filters, and crossovers.

Plus, the package also includes a dash-mounted remote for easy adjustment of these crossovers. There is nothing to worry about when you are trying to boost that input signal. It comes with a 3-way advanced circuit protection circuitry feature just for that.

The dynamic thermal management system protects against voltage shorting, overheating, and overloading. Thus, we can say that this 5-channel amplifier is ideal to be used in any operating condition without noticing any signs of damage and malfunctioning.

5. Hifonics BRX5016.5 Brutus 5 Channel Amps

Hifonics BRX5016.5 Brutus Amp For Cars

Rest assured that this class d amplifier can help in heat dissipation and has a high RMS rating. This 5-channel amplifier is one of the budget-friendly 5-channel amps with filters you can avail in the market.

Considering the size of this amp, we can say that this product can produce a high RMS rating to power up your car’s audio system. So, no matter what type of audio system you have, this amplifier is the perfect addition.

If you are a certified music lover, we highly recommend you power up your car’s sound system with this 5-channel amp. This is because it can produce up to 1,200 watts RMS power rating output.

It is also worth noting that this amp is also packed with an Ultra-Fi MOSFET power supply and a bass boost control. Aside from its high and low pass filters, we can say that this 5-channel amplifier is packed with a bass boost feature.

Thus, rest assured that you can enjoy unmatched sound quality with an improved boost. Beyond that, it also features double speaker terminals, which will allow you to connect it with several sets of four speakers.

6. Alpine PDR-V75 Car Audio Compact Amp

Alpine PDR-V75 5 Channel Amp

What made Alpine outstand the competitors in today’s extremely competitive market is its PDR-V75 amplifier with high RMS power output. It has a small-sized yet powerful chassis that make the best sound system components.

One of the good things about this amplifier is that it is packed with innovative features that deliver improved sound quality. Another thing you will love about this amplifier is that it comes with multiple channels.

This means that you can bridge it with all your speakers to a more peak power output. Like the previously mentioned channel amplifiers, this one also comes with a variable bass boost, variable high and low pass filters, and a subsonic filter lock.

This amplifier also comes with tone controls – a unique feature you can only find in Alpine 5-channel amps. This feature enables you to modify the sound levels and RMS power easily and conveniently.

Moreover, it is also equipped with thermal, over-voltage, low-battery, and advanced circuit protection. Other features of this amp include remote bass control and rotatable illuminated Alpine badge. Combine it with an aftermarket head unit to achieve a crisp sound.

7. SoundStream PN5.640D Picasso Nano

Soundstream PN5.640D Picasso Nano

Are you on a tight budget but want to have a top-grade 5-channel amp with a low pass filter? If yes, this Soundstream PN5.640D Picasso Nano is the best option. One of the good things about this amplifier is that it can power up your dedicated subwoofer channel and speakers at the same time.

It can also aid in heat dissipation. This Class D amplifier has a max power rating of 200 watts RMS x at 4 ohms. Aside from that, four of its channels produce 80 watts RMS x, and its fifth channel creates a total of 350 watts RMS x at 2ohms.

Two features you will love about this product are its 40A fuse rating and MOSFET switch. Also, this class D 5-channel amp features variable high and low pass filters on its dedicated subwoofer channel, rear, and front channels.

These separate variables can provide you with powerful, clean, and clear music and sounds. This amp also comes with a Class D amp technology feature and subwoofer remote control, which is designed to provide a bass boost and more power.

8. BOSS Audio Systems Elite PV3700 Amp

BOSS PV3700 class d amps

There is no doubt that BOSS Audio is one of the top producers of high-end 5-channel amps in the market. In connection, they proved their capability once again when they launched their very own Elite PV3700.

Despite being inexpensive, this amplifier is packed with innovative features also offered in more expensive versions. This Boss Audio amp is undoubtedly a handy amplifier for most car owners and has proven to be efficient.

Rest assured that this amplifier can make a huge difference to your sound and music quality. This is because it can produce a maximum power rating of 1,100 watts RMS x 1 at 2 ohms.

Since this is a kind of class A/B 5-channel amp, it is expected that it also comes with high and low pass crossover you can customize. These two crossovers are also equipped with a MOSFET power supply.

It also has a Multi LED back-lit illumination which gives it a more appealing look. Another good thing about this amplifier is its ability to be bridged, and It produces more power than most amps out there. This means that you can bridge it with any class D amp technology.

Like the other 5-channel amps you may know, this one also comes with other features, including short circuit protections, subwoofer output level control, switchable sensitivity, and many more.

9. Planet Audio AC1800.5 Anarchy

Planet Audio AC1800 Amps impressive features

Another 5-channel amp you can purchase at the cheapest price is this Planet Audio AC1800.5 Anarchy. Although inexpensive, this device can provide more power to your speakers while facilitating heat dissipation.

Planet Audio also includes lots of innovative features in this 5-channel amp, giving users the best sound experience. According to its manufacturer, this amplifier is made to be one of the outstanding 5-channel amps that can break the rules of its counterparts.

By looking at the features it offers, it would be impossible to disagree with their claims. In addition, you will not experience any power issue with this amplifier, which we think is a plus point.

Another good thing about this device is that it comes with a MOSFET power supply feature. Its Punch EQ adjustable boost spec allows you to achieve a superior bass boost and quality sound.

Beyond that, it also boasts its bridge ability. This means that you can easily bridge it with most class A/B amplifier technology. Well, this review about this amplifier will not be completed without mentioning its high and low-pass crossovers.

10. JL Audio XD700/5 5 Channel Amp


JL Audio XD700 5v2 Amplifier for distortion free music

Considering its price, the JL Audio amplifier is expected to bring you distortion-free sound. Yes, this amplifier is quite expensive than the other 5-channel amps we mentioned above.

But, we can say that this device is worth to invest considering its exciting features and innovative amp technology. Most car audio enthusiasts will surely love the features offered by this amplifier.

It comes with a NexD switching design, which will take your sounding experience to the next level. Considering these features, there is no doubt that many audiophiles consider it as one of the best amplifiers in the market today.

If you are asking about its maximum output, this 5-channel amp produces 700 wattages at 2 ohms. Even though this is not the highest power output available, it is enough to power up any form of sound system. When unbridged, it has a minimum impedance of 4Ohms and 2Ohms when bridged.

Best 5 Channel Amp Buying Guide

Upgrading your car audio entire system is more expensive than installing a high-grade 5-channel amp with high RMS power output.

Combining this type of amp with a quality sound head unit can improve your chances of getting a crisp sound.

In case you have a four-door car speaker and subwoofer with high watts RMS x 1, you will more likely need two car amplifiers that will improve the overall sounding performance of your car speakers.

An aftermarket car stereo head unit is required to have a preamp output, which is used as an interface between your new amp and your coaxial speakers.

Most people prefer choosing amps with oversized power to accommodate their watts RMS speakers for better sound performance. Choose an amp with variable high and low pass crossover to help eliminate some background noise.

Considering these factors will help you find a 5 channel output that is suitable for your entire sound system.

Frequency response

To achieve a distortion-free sound, you must ensure that your full range amplifier has a good frequency response and power supply that can facilitate heat dissipation, and features a low pass filter.

Fortunately, we have included a list of devices that are under Class A/B and Class D amps. These kinds of 5 channel amps can produce an optimum output power that will benefit your entire audio system.

Power amount

It is not necessary to buy the most expensive 5-channel amp you see in the market. However, it is recommended that you invest in a device with an RMS output that can best suit your audio system.

Output voltage

The output voltage is the number of volts a 5 channel amp can produce when it is fully operational. It also helps determine the power a speaker will receive from the amp.

Input sensitivity

The sensitivity of a 5-channel amp tells you how much voltage your car audio system will require to operate at its optimum level. The higher the number, the more sensitive it is.

In many cases, the sensitivity of amplifiers can be found in their specifications. But for those manufacturers who do not mention the input voltage, the information should be easily available on their product data-sheet.

Subsonic filters

A subsonic filter is a 10Hz cutoff frequency that prevents your speakers from producing those low frequencies below the point where they can operate safely. This device is quite beneficial as it will protect your speakers from damages.

It helps fine-tune your listening experience when it is adjusted with different sound customization tools. Of course, you don’t want to hear annoying and unnecessary frequencies that will ruin your listening experience.


When buying a Class D or Class A/B amplifier, make sure that its chassis can facilitate heat dissipation. If you are planning to buy any type of amplifier for your speaker, it is important to determine how much power output it can produce.

With the list of amplifiers we mentioned above, you can make your shopping journey way easier. Rest assured that all of them produce a maximum power output that you will surely love. Go find the best 5 channel amps for your needs.

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