Listening to audio or music on the road is by far one of the best things about traveling. You know it’s scientifically proven that listening to music while driving reduces road rage and stress. There’s something about music that doesn’t distract you while driving, rather, it makes the drive much better. If you’re reading this guide, you’re looking for the best quality sound for your road endeavors, and that means you need the best car amplifier.
A car amplifier simply boosts a small audio signal to a higher voltage. This is the reason you can crank up the volume while having a good quality sound. Amplifiers make the large speakers in your car worth it. It’s complementary good if you have a great sound system. Beware that a car amplifier can either make or break your sound system. A bad amplifier can ruin your sound system. Get the best car amplifier to enhance your sound system and make your car rides more enjoyable.
The BOSS Audio Systems R1100M Monoblock is a great MOSFET, class A/B, car amplifier. It has quite a few features that make this amplifier take your audio system to the next level. The riot series amplifiers are perfect for first-time car audio buyers who are looking to increase the bass. This amplifier offers enhanced sound and performance at an affordable price.
MOSFET, metal oxide semiconductor field-effect transistors, quickly switch from full to non-conduction for high efficient output. The Class A/B amplifier features a specific linear circuitry that increases the sound quality and power output while reducing the distortion and improving efficiency.
This amplifier has a variable low-pass filter, which gives control over the frequencies that pass through to the subwoofers. The Variable Input Control allows the input to match the head unit’s output signal to achieve optimum performance.
The more power and volume is a result of the 2-OHM stability bridgeable amplifier. This comfortable powers the speakers and subwoofers. To allow the addition of amplifiers and processors to the standard factory or aftermarket unit, high-level inputs accept speaker output signals, and low-level inputs accept pre-amp output signals.
A wired remote lets you control the subwoofer level quite easily for customized output and superior sound. The switchable Bass Boost allows you to boost the low bass -18db. The amplifier automatically shuts off if it overheats or is prone to any electrical damage.
With the new and improved BOSS Audio PF1800 Class A/B 4 Channel, you can put your music into high gear and take off. This amplifier is ideal for your entire sound system as it has 1800 Watts max power and a MOSFET power supply. It can power up the combination of both your subwoofer and speaker.
You can customize the sound with Variable Low Pass Crossover, Variable High Pass Crossover, and Variable Bass Boost. You can also bridge the channels for more power and flexibility. Even if your receiver does not have either low levels of input or high levels of input, this amplifier offers both.
The 2-OHM stability bridgeable amplifier is the reason this amplifier can provide more power and volume. It comfortably powers the speakers and subwoofers. If you want to add more amplifiers and processors to the standard factory unit, this amplifier has high-level inputs that accept speakers and deliver great output signals. It also has low-level inputs that accept pre-amp output signals.
Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it. For a dramatic increase in volume and power supply, bridge the channels of a 2 or 4 channel amplifier.
This model has quite a few variants, offering 2200 watts, 2600 watts, and 3700 watts. It is highly recommended to add an extra fuse to your car battery and take all the necessary safety precautions advised by BOSS Audio Systems.
The Ignite Audio R3000/1D is a class D monoblock car amplifier that offers 6000 watts peak power. This car amplifier is suitable for almost all sound systems and suitable to be placed in nearly all kinds and types of vehicles.
This amplifier has an RMS rating of 1020 Watts with 1 OHM of stability, 720 Watts with 2 OHM stability, and 420 Watts with 4 OHM stability. It has a frequency response of 10Hz to 300Hz ( /-1db). For optimum and clearest sound quality, the amplifier features an optimized circuit layout.
The signal to noise ratio this amplifier offers is more than 85db. It has a low-level input sensitivity of 02 to 6V. The amplifier’s dimensions are 14.84 Inches x 2.05 Inches x 8.94 Inches, and it weighs about 8.7 pounds.
Ignite offers a 1-year manufacturer’s warranty with this amplifier. For the price of the amplifier, it has an amazing value. It is much better than any of its competition in the market at this particular price range.
It is highly recommended to add an extra fuse to your car battery and take all the necessary safety precautions advised by Ignite Audio.
This is a great looking Class D amplifier. It is very compact and has a well-designed dark brushed metal chassis. It feels and looks solid, but it’s relatively lightweight compared to conventional older amplifiers, even ones with the same power rating. It is crazy small with the dimensions of 7 7/8″ W x 6.5″ D x 2 3/16″ H.
The connectors are of high quality, and they securely hold the wiring connection. The connectors are clearly labeled, so it’s easy to bridge this amplifier with other devices for extra power and volume. The power connectors are circular inside, and an 8 gauge power wire can fit and is recommended for installation.
This amplifier has an RMS rating of 50 Watts with 4 OHM of stability, 75 Watts with 2 OHM stability, and 150 Watts with 4 OHM bridged stability. The sound quality is exactly how you can expect from Alpine, full and clear. The highs are bright and crisp, and the bass is solid and easily drives the speakers without giving out.
The best news is that it’s easy to install. Just like any other car amplifier, screw mounting is used to mount tabs on each end of the amplifier. Alpine highly recommends adding an extra fuse to your car battery and take all the necessary safety precautions.
The Rockville dB45 has a compelling total power output of 3200W, spread across 4 audio channels. This makes this amplifier one of the few budget-friendly car audio amplifiers capable of powering speakers with enough juice to produce a thunderous amount of sound.
This amplifier is built on Class A/B circuitry. The dB45 is the newest addition to the dB-Series of amplifiers produced by Rockville. This amplifier can handle more than enough power according to the price range of these amplifiers. You should look no further when it comes to maximizing value for money.
The dB45 is capable of power output ratings of 400W RMS x 4 channels (2-ohm), 270W RMS x 4 channels (4-ohm), and 800W x 2 bridged channels (4-ohm). With a high-speed MOSFET power supply, you never have to worry about shorts or overloading with this amplifier. If the device detects any electrical damage or malfunction, it enters protection mode.
If you are looking for the best 4 channel amplifier without breaking the bank, the Rockville dB45 is the go-to solution. The low and high-pass filters are able to balance the high trebles and the deep bass wonderfully. This amplifier, even at maximum settings, shows no indication of overheating or distortion.
The dB45 is designed for entry-level car audio hobbyists. That’s why it is packed with all the required materials for easy installation and bracketing; it takes roughly ten minutes for installation. Rockville highly recommends adding an extra fuse to your car battery and take all the necessary safety precautions.
The Alpine X-Series X-A70F car amplifier will sharpen the focus of your sound system, almost as if the musicians are playing inside your car. This 4 channel amplifier puts out 120 RMS per channel. That means it’s sure that you’ll be getting a much more increased volume and performance.
This amplifier is also capable of powering a couple of subwoofers with 350 watts RMS each. This amplifier has speaker-level inputs that allow you to add this amplifier to almost any sound system.
This Class D amplifier has some high-tech features. The outermost layer of this amplifier is a thermal flow chassis that helps produce power efficiently and with minimum excess heat or stress on the car’s electrical system.
The X-A70F can power output ratings of 120W RMS x 4 channels (4-ohm) and 175W RMS x 4 channels (2-ohm). The signal to noise ratio is more than 106db. The variable high-pass filter is 50 - 400Hz, the variable low-pass filter is 50 - 400Hz, and the variable bass boost: 0 to 12 dB bass boost at 50 Hz.
The amplifier tuning controls are protected under a removable top panel. The agile speaker and power wires and plugs make it easy to install or remove the amplifier while ensuring tight connections. The RCA inputs, outputs, and power connections are gold plated. Alpine highly recommends adding an extra fuse to your car battery and take all the necessary safety precautions.
Make your music the best it can sound with the Planet Audio Anarchy Ac1500.1M Monoblock ClassA/B amplifier. This amplifier has 1500 watts Max Power and MOSFET power supply. It is perfect for controlling your audio experience.
You can customize the sound with Variable Low Pass Crossover, Bass Boost, and Remote Subwoofer Control. They call this the anarchist because they want you to feel like one when you control your music.
The 2-OHM stability bridgeable amplifier is the reason this amplifier can provide more power and volume. It comfortably powers the speakers and subwoofers. It has low-level inputs that accept pre-amp output signals.If you want to add more amplifiers and processors to the standard factory unit, this amplifier has high-level inputs that accept speakers and deliver output signals.
The wired remote allows you to control the subwoofer level quite easily for customized output and superior sound. The amplifier automatically shuts off if it’s prone to any electrical damage or overheats.
The Skar Audio SK-M9005D is a full range 5 channel amplifier that offers high performance from an extra compact metal chassis. This Class D amplifier uses less power, takes up less space, and generates much less heat than conventional car amplifiers.
Don't let its size fool you. This amplifier has an impressive 900 Watts of RMS continuous power output, providing the versatility it needs to power multiple sets of speakers as well as a subwoofer of your sound system. The amplifier offers 85 watts RMS Power with 2 Ohms, and it has a frequency response of 10Hz - 20kHz for Channel 1-4 and 10Hz - 500Hz for Channel 5.
The SK-M9005D provides you with the required controls you need to tune your system so that music from your speakers and sub sound their best. Utilizing the high-pass filters, you can remove the shallow bass from your full-range speakers. This amplifier makes your sound system play more efficiently.
The Skar Audio SK-M9005D is designed for car audio hobbyists of all levels. It takes roughly ten minutes to install, as it is packed with all the required materials for easy installation and bracketing. Skar highly recommends adding an extra fuse to your car battery and take all the necessary safety precautions.
The dB15 is amono amplifier with 6,000 watts peak output and 1500 watts CEA-2006 rated power. Rockville offers the best value for car audio systems.
The dB15 is capable of power output ratings of 3000W RMS x 4 channels (2-ohm) and 1800W RMS x 4 channels (4-ohm). With a high-speed MOSFET power supply, you never have to worry about shorts or overloading with this amplifier. If the device detects any electrical damage or malfunction, it enters protection mode.
The dB15 is protected by a full IC controlled circuit and has a professional peak limiter circuit, guaranteeing distortion-free music playback at all levels. The dB amplifiers by Rockville use the top parts and components recommended by Rockville’s very own engineer. These amps are the best sounding out of any series that they have ever created.
The amplifier consists of a fully Adjustable 12dB / Octave Crossover with Differential Circuitry. With a Low Pass Filter that is 50Hz - 250Hz and a Subsonic Filter that is 15Hz - 55Hz. The signal to noise ratio is more than 90db, and the amplifier has a phase control switch for power irregularities.
Get clear sound and the desired volume with the Boss Audio R1002 2 Channel Class A/B Amplifier. This amplifier provides 200 Watts Max Power and MOSFET power supply; the 2-Ohm Amplifier is going to give your music a boost. This is part of the Riot Series, which is perfect for first-time car audio buyers looking for enhanced performance and sound for their sound system at an affordable price.
The Class A/B amplifier features a specific linear circuitry that increases the sound quality and power output, while reducing the distortion and improving efficiency. It also has MOSFET, metal oxide semiconductor field-effect transistors, to quickly switch from full to non-conduction for high efficient output.
The Variable Input Control allows the input to match the output signal from the head unit to achieve optimum performance.This amplifier has a variable low-pass filter, which controls the frequencies that pass through to the subwoofers.
It is highly recommended to add an extra fuse to your car battery and take all the necessary safety precautions advised by BOSS Audio Systems.
RMS is the consistent and continuous wattage the amplifier needs to stay powered on. Always check the RMS rating before you make your purchase. Not having enough power for the amplifier is a big mistake.
It is best to have quality wires that power your amplifier. Copper condensed wiring is the best. The reason for whether your amplifier runs smoothly or not lies in the wiring. Bad wiring can cause overheating, short circuits, electrical shortages, overloaded wires, and electrical fires. The standard consumer wire is a 4-gauge copper condensed wire.
The wattage completely depends on the wattage required by all of your speakers. Every amplifier indicates its wattage rate. It is essential never to run your amplifier at its maximum power. For example, if you have a 750-watt amplifier and four speakers that require 250 watts each, the amplifier will not be able to provide the required power, and your speaker might short out.
This factor completely depends on how much space you have in your car. Some amplifiers are big, and some are small, so check out for space in your car and the most appropriate one.
Bridgeable means you can add more amplifiers to your system to increase the power supply. Having a bridgeable amplifier is much better in case you want to make any future customizations. By bridging more amplifiers, you can add more speakers, larger speakers, or even larger subwoofers.
The best car amplifiers need low pass filters to prevent high frequencies from reaching your speakers and subwoofers. It filters signals higher than the selected frequency and blocks them out.
This filter works in the opposite way of a low-pass filter. It prevents lower frequencies from reaching the subwoofer and speakers. It passes signals lower than the selected frequency and eliminates the higher frequency signals. This filter works in conjunction with the low-pass filter.
The Band-Pass filter works with both the low-pass filter and the high-pass filter to create a continuous frequency range. The band-pass filter keeps signals constant between the high-pass filter and the low-pass filter to provide the best audio quality.
There are a total of six different car amplifiers. Get to know each one better to understand what's more suitable for you:
You don’t need to worry if the amplifier is wired correctly. A correctly wired amplifier won’t kill your battery. The source of power for your amplifier is the car battery; with newer and more efficient technology, it requires less energy. Getting your amplifier professionally installed is the best option to get the wiring done right.
It’s recommended to add an extra fuse on your battery for your amplifier. A fuse is designed to protect other parts of your car from damage caused by any electrical fails. The best car amplifier will already come with a fuse, but it’s best to add an extra to your battery for overall protection.
Depending on the size of your car amplifier, you mostly want to mount it in your trunk. However, some amplifiers work best when they are fixed under the seat. If you’re mounting the amplifier in your trunk then here are few things to note:
Your music relies on the woofer and your speaker system. The amplifier is the source of power for your music. An amplifier compresses electrical currents in its circuitry, outputting different watt numbers. These different watts are used to find out the OHM.
The higher the OHM, the better. Some amplifiers even offer 8 OHM. This depends on the wiring providers of your subwoofer. If your amp produces 100 watts of power, it will produce 200 watts of power for a 2 OHM speaker.
Max peak is the total of how much wattage your speaker can handle in bursts. Your speaker is going to output various electrical levels, peaking at sharper points in your radio. Your max peak should be high enough to handle it.
RMS power is a measurement that shows us how much power your amplifier can run at a time. It is used to manage your most frequent wattage use.
Both of these metrics are important to consider when you want thebest car amplifier. If the peak performance can’t handle music that needs high wattage, you can damage your sound system.
Factory car stereos almost always have weak audio signals. With the best car amplifier, you can increase the stereo signal and volume levels that the factory stereos can’t achieve. Car amplifiers can also produce that coveted bass boost.
The best car amps are going to provide you with better tuning options. Much more options compared to the ones provided by the factory stereos. If your music requires a little tuning to sound the best, an amplifier will solve all your problems. Some amplifiers have a control panel for tuning, and others have a USB port to give access to tuning options. With different amplifiers, you can have access to sound at a range of 10 to 175 frequencies.
With the best car amplifier, you can get the best speakers and subwoofers for your car. The amplifier will help control power usage and make sure the new equipment will run smoothly. A high-quality amplifier will act as a battery for your speaker and subwoofer. Your battery alone won’t be able to handle high wattages for output and input from your sound system. Get the best car amplifier and have the most smooth and best sound experience while driving.