Car Amplifiers

Best 2500 Watts Car Amp You Should Choose!

Mike Cross
Updated Jul 4, 2021
Best 2500 Watts Car Amp

Many people don’t give them much thought, but they are the hidden hero when it comes to getting a more powerful, rich, and clear sound from the speakers in your car. Yes, we will be talking about automotive amplifiers in this article.

A good quality amplifier will enable your speakers to work to their full potential. Usually, amplifiers aren’t paid much attention, but they play a very important role in your car’s audio system.

Even though today’s vehicles come with better and better sound systems from the factory, there is always room for improvement. Additionally, a good quality amplifier is a necessity if you are planning on installing an aftermarket subwoofer in your car. The vehicles stock amplifier is designed to work with the factory speakers and most of the time will not even have the necessary power to supply higher-end speakers or an additional subwoofer.

We have created a list of the top three 2,500-watt automotive amplifiers. While 2,500-watts may sound like a lot, it is always better to be over than underpowered.

This list will review each product with an honest and unbiased mindset. Furthermore, we will add a list of pros and cons to each product to better assist you in choosing the right amp for your setup. So, lets have a look at the top three 2,500-watt car amplifiers.

Best 2500 Watt Amp for the money



BOSS Audio Systems Elite BE2500.1 Monoblock Car Amplifier - 2500 Watts
  • allows you to switch between full and non-conduction in a flash
  • designed to be used with todays modern subwoofers
  • can precisely control the amount of signal coming from your head unit
DS2-table-__image Hifonics BG-2500.1D Brutus Gamma Monoblock Super D Class 2500 Watt Car Audio
  • Has electronic equalizing capabilities
  • Support 1-ohm, 2-ohms, and even 4-ohm speakers or subwoofers
  • has as little distortion as possible
DS2-table-__image Hifonics BG-2500.1D Brutus Gamma Monoblock Super D Class 2500 Watt Car Audio
  • Has filter and input controls built-in
  • Specially designed for the hardcore demands
  • 6-year warranty

1. BOSS Audio Systems Elite BE2500.1 Monoblock Car Amplifier - 2500 Watts

BOSS Audio Systems Elite BE2500.1 Monoblock Car Amplifier - 2500 Watts

This amplifier is specifically designed for those looking to get the most out of their subwoofer. It is engineered specifically for that “thump” you can feel down to your core!
Boss Audio created the BE2500.1 amplifier a variable low pass crossover and switchable bass boost for the ultimate control. You will be able to finely adjust the bass notes exactly how you want them.
Thanks to its compact design, the amplifier can be mounted virtually anywhere. If you are someone who likes a to have a clean or even stock looking setup, the BE2500.1 is one to check out. Its modern design makes ideal for those that like showing off their systems as well.
In addition, the bass boost feature allows you to pump out an additional -18 decibels if the initial bass just isn’t enough. Moreover, the low pass filter is variable, giving you full control over the frequencies that come through to the subwoofer.


  • Has a MOSFET power supply which allows you to switch between full and non-conduction in a flash
  • Its compact design means that it can be used in applications with limited space
  • Specifically designed to be used with todays modern subwoofers
  • An adjustable gain control means that you can precisely control the amount of signal coming from your head unit
  • The class A and B rating implies that it can safely handle massive amounts of power without the risk of doing any damage


  • The amp has a single channel, meaning that it cannot work with a dual subwoofer setup
  • It is a budget amplifier, so it might not have all the features some of the higher priced amplifiers on the market
  • Its compact design means that it can produce a lot more heat compared to larger units with the same wattage

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Best 2500 Watts Car Amp
Best 2500 Watts Car Amp

2. Hifonics BG-2500.1D Brutus Gamma Monoblock Super D Class 2500 Watt Car Audio

Hifonics is a well-known brand in the automotive audio world and has been around since the early 80’s. Since then, the company has evolved into one of the most recognizable names in car amplifiers. Their attention to detail and breakthrough designs made them come out on top year after year.

The BG2500.1D has a single channel and is geared towards systems with a single subwoofer. It is engineered to provide that crisp and clear bass you’ve been lusting after. Further adjustments can be made with the included bass remote so that you can have exactly the right amount of base right at your fingertips.

Its aluminum body not only looks great by design, but also has a functional purpose. This lightweight metal has been used for years due to its heat dissipation properties and low weight. The use of fins throughout the body only adds to the heat dissipation qualities. To top it all off, the amplifier is finished with ultra modern blue accent lighting.


  • Has electronic equalizing capabilities which allow you to finetune the sound coming through
  • Nickel plated connectors are used thanks in part to their great conductivity and ability to deliver clearer high/low audio signals
  • The amplifier has to ability to support 1-ohm, 2-ohms, and even 4-ohm speakers or subwoofers and has a maximum output of 2,500-watts!
  • Ultra-Hi MOSFET technology ensures the output sound is powerful and has as little distortion as possible
  • Hifonics uses aluminum anywhere possible to keep the weight down and further enhance the cooling needed for a high-performance amplifier such as this one


  • Its design is simple and looks like most other Hifonics models with few distinguishing features, meaning they can easily be mistaken for other versions they can be easily mixed up
  • Even though it is encased in aluminum, it still manages to produce higher than normal temperatures
  • For a budget amplifier, the price is set on the higher end of the scale
  • It is a large amplifier, meaning that you may have trouble installing it in vehicles with limited space
  • Depending on who you ask, the blue accent lighting sets the amplifier apart or gives it a real tacky look

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3. Planet Audio AC2500.1M Monoblock Car Amplifier - 2500 Watts Max Power, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply

Some of the best features found on the other amps from this list such as the bass boost function, remote subwoofer control and a variable low pass crossover are also present in the AC2500.1M. Although it may not look it, this amplifier packs a hard-enough punch that will satisfy even the most selective ears.

Another fantastic built in feature we like is the short circuit protection. Thanks to the guys are Planet Audio, the AC2500.1M will automatically shut off if the amplifier goes over a pre-set temperature or if one of the speakers being powered fails.

Its 14” length and 10” width means that confined spaces are no problem for the AC2500.1M. In case you want to have it on display for the world to see, Planet Audio has made sure to provide the amplifier with a unique, one-of-a-kind style that will impress almost anyone. Top that with a backlit logo and you got yourself an amp that looks stunning from any angle.

Judging by the overall positive responses from clients, Planet Audio has hit the nail on the head with ACM2500.1M. But it is not all about looks, as its design is engineered to be functional as well. However, the chances that this amplifier will overheat are very slim.


  • Comes with an industry-leading 6-year warranty direct from the dealer. You can rest assured that your investment is protected for some reason the product fails down the road
  • Has filter and input controls built-in to the side of the amplifier allowing you to finetune the sound to your specifications
  • If you are looking to control the bass level on the fly, the remote subwoofer control is perfect and its discreet size allows it to be mounted almost anywhere without getting in the way
  • The amplifier is specially designed for the hardcore demands of today’s modern subwoofers, leaving nothing to chance
  • A blue backlit Anarchy logo ties the whole amplifier together and adds that unique touch people are after


  • Some of the wire connections are poorly built and, in some tests, have even snapped off. This is a huge concern since it can pose a potential fire risk
  • It does its job well for an entry-level, budget amplifier, but some corners had to be cut to keep prices low
  • If not used correctly, it can damage subwoofers. This mainly happens due to user error, but its worth mentioning as other amps have a built-in safety system for these issues
  • Internals and output levels are nearly identical to some high-end amplifiers

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So, there you have it, three of the best 2,500-watt amps currently available for sale. Each one has its own set of pros and cons, but one must come out on top and be declared a winner.

After thoroughly testing each amplifier and going through several customer testimonials and reviews, we have decided that the Planet Audio AC2500.1M amplifier has been beat out the others and came out on top!

In second place we have the Hifonics BG2500.1D and finally, the Boss Audio BE2500.1 sadly ended up in third. Believe us when we say that we had an exceedingly difficult time picking out the winner. However, it’s the little things that can make all the difference in this case.

We picked the Planet Audio amplifier for the top spot thanks to its great looks and use of components commonly found on higher-end units. That’s not to say that the AC2500.1M didn’t have flaws, it just simply had less of them.

Hopefully, you enjoyed this article as much as we did when writing it. All the products are great in their own right and we wanted to give you, the potential buyer a better idea on which one to pick for your next build. Be sure to check back soon for more similar articles!

Mike Cross
Life is too short to drive with stock audio

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