The Best Car Amplifier

For all those that are seriously interested in their car audio, setting up a car amplifier will provide better overall performance in relation to extra power and improved sound quality. The more powerful your car speakers are, the more powerful amp you require.

The best car amplifier is the JL Audio JX1000/1D , which has 1000 watts RMS and variable bass boost centered at 45Hz. It is a premium amplifier for those looking for the best sound quality from their car speaker setup.

Amplifiers come with various classes and feature a number of channels to run more speakers . This is an important factor when you have a lot of speakers.

Desk of Material

Greatest Car Amplifier For Bass

When operating active subwoofers, you'll need a robust car amp to be able to move the cone. Moreover, you should invest into best dual din stereos or solitary din stereos to get more outputs and power.

The amplifier result can be measured in w, where in fact the power can be split up in to the stations . For instance, a 500 watt 5 route amplifier is a 5?100 watt amplifier.

Car audio fans usually invest heavily into amplifiers but its vital that you do your research. Below is a summary of the greatest car amplifiers for the money , which focus on bass and sound quality.

JL Audio JX1000 Monoblock Amplifier

JL Audio are premium car audio manufacturers with many high end car amplifiers available. However, this JX1000 Class D amplifier is usually one of their better value units that provides excellent power within a concise design.

With regards to the top features of the JL Sound JX1000 , they consist of:


  • 500 w RMS @ 4-ohm
  • 750 w RMS @ 3-ohm
  • 1,000 w RMS @ 2-ohm
  • Adjustable bass increase to 12 dB
  • Soft begin to prevent clicks or pops
  • Low profile style at 11.00 L x 7.75 W x 2.00 H


If you are looking for an amplifier that will allow your subwoofer to provide hard hitting bass , this is the car amplifier for you. It is a monoblock amplifier (1 channel) but if you require more channels you can choose the XD700/5v2 below.

General, the JL Sound JX1000 may be the greatest monoblock amplifier for your vehicle that delivers excellent functionality and relatively value for money. The reduced profile style and high power output along with the reputable JL Audio brand makes this a great option for those with limited space.

Rockford Fosgate R500X1D Class D Amplifier

Anything that is produced by JL Audio usually comes with a much larger price tag. However, if you are looking for great performance on a budget , then the Rockford Fosgate R500X1D Car Amplifier is a good option.

Features of the Rockford Fosgate R500X1D Amplifier include:


  • 300 w RMS @ 4-ohm
  • 500 w RMS @ 2-ohm
  • 4 AWG power cable gauge
  • LP/Horsepower/AP crossover and infrasonic filtration system
  • Obtainable as Course D or monoblock
  • Measurements are 8.50 L x 6.80 W x 2.00 H ins


The MOSFET power has an excellent way to obtain powerful indicators for your loudspeakers. Gleam remote control Punch Level Control and 18dB increase at 45Hz that functions with the up to speed gain control.

The RCA go through outputs are perfect for both OEM and aftermarket mind units for more speakers. Weighed against cheaper alternatives, this RS500X1D provides even more power than is necessary for your subwoofer and loudspeakers.

Overall, the Rockford Fosgate R500X1D is the best cheap car amplifier for powering up your subwoofer and is stylish too with a matte and gloss black finish.

JL Audio XD700 5 Channel Amp

If you are looking for additional channels to power up additional speakers , then the JL Audio XD700 is certainly ideal. It really is a 5 route car amplifier that's compact, lightweight and plenty of configurations for tailoring your audio.

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Top features of the JL Sound XD700 consist of:


  • 75 w RMS x 4 + 180 w RMS x 1 (at 4 ohms)
  • 100 w RMS x 4 + 300 w RMS x 1 (at 2 ohms)
  • 200 w RMS x 2 bridged at 4 ohms + 300 w RMS x 1 at 2 ohms
  • 12 – 22,000 hZ regularity response
  • Durable aluminum structure


General, the JL Sound XD700 may be the greatest 5 route amp and ideal for running up multiple audio speakers without losing sound quality. It does come with a rather large price tag but its a worthwhile investment for those serious about car audio.

Kenwood 22154656 4 Channel Amplifier

Kenwood are a car audio brand known for their high quality sound and build. Their KAC-M3004 4 channel amplifier is usually no exception and is very popular across the US for large amounts of obvious and non-distorted levels of bass.

In terms of the features of the Kenwood KAC-M3004 , they include:


  • 50 watts RMS @ 4-ohm
  • 75 watts RMS @ 2-ohm
  • Maximum power RMS of 600 watts
  • Transmission sensing turn-on
  • Compact at 6.7 x 5.9 x 3.1 inches
  • Safety against dampness or dampness


The compact Kenwood amplifier is normally ideal for setting up in little areas weighed against other bigger amplifiers that are far too large. It is also used in extra applications that involve wetness such as watercraft, ATV’s and even more. It is because of a smart conformal coated primary printed circuit plank that delivers extra security.

Pioneer Gm-D9601 Amplifier For Bass

Pioneer is normally another big brand in the automobile audio sector and their GM-D9601 is normally one of their best car amplifier models available. It is expensive but with a compact design that is able to create 2,400 watts maximum power, its well worth the extra.

In terms of the features of the Pioneer GM-D9601 , they include:


  • 800 watts RMS @ 2-ohm
  • 1,200 watts RMS @ 1-ohm
  • Class D amplifier
  • Patented Safety Control System
  • Vairable low pass filter adaptable from 40 to 240 Hz
  • Bass boost control


The Pioneer GM-D9601 is definitely a powerful amplifier that is able to provide hard hitting bass from your subwoofer. Even though it is relatively small compared to identical power amplifiers, it still out performs almost all with extremely clean and noisy audio.

Car Amplifier Buying Information

The goal of an automobile amplifier is to improve the reduced level audio sign generated from your own head device. This then supplies the power that movements the cones of the subwoofer in your vehicle for your hard striking deep bass and additional car sound loudspeakers .

You must never spend large sums on your speakers and subwoofer but buy the cheapest car amplifier. If you do this, what is the point? An amplifier is often forgotten about by many beginner audio installers. You can only take it to the next level by buying a car amplifier and installing it correctly with an amp wiring kit .

Why Do You will need a Car Amplifier?

With an amplifier, you possess a clean way to obtain power that may be powered to your loudspeakers without straining all of your equipment.

Car Stereos are often limited by a maximum capacity for 10 w RMS (Main Mean Square) of power output for each channel.

The higher the RMS rating , the louder your car audio can be without distortion and this is the most important figure when looking at car audio.

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This limitation prevents the stereo from being able to exclude street noise from interfering with the quality of the music, especially at high quantities.

Much unlike a built in amplifier, which can significantly improve the sound quality of your existing factory stereo.

Amplifiers also serve as adequate power for superior high grade audio speakers. In the example that you get expensive, top-of-the-line element systems or aftermarket audio speakers, the amplifier supplies the appropriate voltage of power to allow them to work effectively.

The Best Car Amplifier

A concise four route amplifier will provide sufficient power to boost both the front and rear speakers of your vehicle. Amplifiers are equipped with inputs that are designed to specifically handle the high-level signals that flows from your wiring of the speakers.

Speaker specs publish constant power rankings, or RMS rankings, that are provided as a variety, such as for example “ 5-60 w RMS power range .”

As the 1st number is not important, the second number is definitely representation of the traveling power of the amplifier into loudspeakers in which the fullest and best operation can be derived.

Because these figures are usually traditional in comparison with their actual result, is vital that you take into account that your audio speakers may necessitate an output that's just as much as 150% of the rating in order to operate efficiently.

Typically speaking, the best results are often achieved when the speakers can derive, at minimum, 75% of the power rating. Additionally, amplifiers provide power for subwoofers as well, as they require an extreme amount of power that only an amplifier can provide.

Number of Channels

An important aspect to buying a car amplifier is deciding on how many channels are necessary for your audio install. A 3-route amplifier can successfully power a sub. But a 4-route amplifier could be bridged jointly to be able to function the subwoofer with extra power.

A 5-route amplifier can easily power a far more improved system, in a concise way. 6 and 8-route amplifiers are particularly designed to function 3 and 4-method systems, with one drivers dedicated to each amplifier channel and two channels bridged together to operate a subwoofer.

The power of an amplifier is split between the channels. For example, if there is 300 watts of power between 3 channels, each would have 100 watts. If you only want to power up your powerful subwoofer , its advised that you go for a monoblock/single channel amplifier.

Speakers in your vehicle that are under driven by an inexpensive amplifier will audio distorted. You are often better investing in a better car amp which will run with no stress for a reliable car audio setup.

Car Amplifiers For Bass

People enjoy the feeling of the bass in the car, not just the sound. But your standard factory audio speakers and audio system is not outfitted to provide such power. To be able to obtain the hearty baseline, you need to make sure that your amplifier includes a low move filter that just delivers low-frequency sound towards the subwoofer.

Its vital that you note that when you have arranged your recipient up for low move filters, bass increase or crossovers, usually do not get it done using the amplifier as well. This increase the distortion and the entire audio quality.

Amplifying the bass with an improved amplifier that matches your speaker wattage is a great way to increase performance and bass for your car audio setup.

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The Best Car Amplifier

Amplifier Type Classes

An amplifier class is the type of structure of the amplifier electronic circuit and characteristic. Different classes often have different efficiency, performance and power resources.

There are five main types of amplifier classes that are utilized within different amplifiers. They certainly are a, B, A/B, G & H and D, which all possess there Pro’s and Con’s.

Course A amplifier may be the simplest that runs on the single transistor inside a linear setting. Course B make use of a set of transistors in push-pull kind of software, which is better than course A but crossover distortion might occur.

Course A/B can be used for most low priced designs and it is a mix of A and B, where there is a small continuous current when no input is present. When the input signal is usually high enough voltage, only one transistor will conduct but both of the transistors will conduct when the input signal has zero volts.

Class G/H can be an improved Course A/B where both focus on the power source section. If the result power is certainly high, a higher voltage power is necessary. Course D is mainly used for low cost solutions where the the products will work as electronic switches as opposed to a linear gain.

Car Amplifier Impedance

The impedance of a car amp is the electrical resistance of the speaker, which is measured in Ohms. However, if you are looking for the best sound quality, this is a number you should keep your eyes on. JL Sound are usually have got the very best audio quality with low audio impedance.

Many producers claim excessive top power ratings however the real output could be much less within cheaper versions. Nearly all amplifiers will end up being utilizing a 12 volt program and you may measure the actual output power rating by multiplying the AMPS by VOLTS. Examine the fuses to see what type of amps is being utilized for the audio system. This is usually a common car audio problem that most rookie audio installers come across when installing a powerful amplifier.

The Best Car Amplifier

Bridging Amplifier Channels

For audio installers wanting to run a subwoofer without using a monoblock amp, bridging is usually a method of increasing an amplifier stations power. For instance, 2X100 w could create 1 200 w channel. Nearly all 2 and 4 route amplifiers could be bridgeable to switch on a subwoofer.

Amplifiers that have 3 or 5 channels such as the JL Audio amplifier sometimes have got dedicated subwoofer channel that reduces the need to bridge between channels.

For those that are new to bridging a car amplifier, we highly recommend that you check out this guideline before trying to accomplish it yourself.


If you are yet to install a car amplifier but have upgraded all the other audio inside your car, now is the time to get one. The improvements you have made to your existing car audio will never be in a position to reach its complete features without one.

Budget has a big component in car audio and its own no different with regards to car amps. To be able to obtain the performance that you require, you need to spend the extra. We highly recommend sticking to big brand in the audio market for the best results.

All of our recommendations cover a wide range of car amplifier types and finances to suit your requirements. The amplifier of your car is the brains to the entire sound quality and its own essential that you choose prudently.

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