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8 Best Car Amplifiers for 2022

 Best Amplifier For Car AudioThere are different strokes for different folks. What is the best for me may not be for you and what you are pretty prepared to pay much more for may not freak me at all. With this in mind, we have outlined and analyzed our best amplifier for car audio with great performance, from reputable manufacturers and their distinctive features so you can pick the one that suit your personal preference.


While some car owners are much more inclined to heavy bass production from their amplifier, some will make do with just little bass but balanced equalized sounds that will fill the entire space of their car while on the wheel.

Features such as compatibility with WiFi and Bluetooth are non-negotiable for some, others may see the conciseness and power input as their core preference.

Whatever your preference therefore, going through our review as detailed here will provide you with an insight into what exactly you should look out for when surfing the net with a view to getting an amplifier to buy and installed in your car for better and more quality sound production.

HiBoost Travel 4G Amplifier

1. HiBoost Travel 4G Amplifier

HiBoost Travel 4G car amplifier is a signal booster that boosts voice, text and data speed. It supports cellular devices of smartphone, tablet, data card, notebooks and WiFi hotspots all at the same time.

This device is a mobile phone signal booster and amplifier extender for cars and trucks compatible with all single carrier T-Mobile, Verizon, Straight talk and Sprint. This gadget is FCC and IC certified with 3-year manufacturer warranty.

HiBoost Travel 4G provides various US-based technical support such as online app chat, e-mail, phone chat and call that can be relied on any time any day. It is affordable, durable and presentable.

With this Travel 4G signal booster, you can stay connected on the road with its improved travel booster kits each equipped with powerful antennas that can capture signal from distant cell phone towers while traveling on the road.

Its signal booster gives you peace of mind when traveling or commuting with regard to uninterrupted navigation and clear calls.

This cell-phone signal booster amplifies 4G LTE, 3G and 2G for Passenger Cars, Vans, Trucks and SUVs. It is compatible with all US and Canadian carriers which include AT&T, T-Mobile, Verizon, Sprint, Straight Talk, US cellular and many more.

Its app delivers real-time data according to the application of the signal booster and helps fine tune maximum power by assisting in squeezing the very last power from the cell booster.

Furthermore, HiBoost app online-support are always there for you, helping you get absolute best possible set up and performance.


  • Boosts signal, voice, text and data speed.
  • Delivers real-time data with the help of the signal booster
  • Maximizes power usage to the last point
  • FCC and CE certified
  • Functions with Bluetooth and WiFi
  • Supports multiple users
  • Low interference with cell towers
  • Neatly dissipate heat for longer life
  • Suitable for passenger cars, vans, trucks and SUVs
  • Comes with enduring and dependable signal booster
  • Can perfectly work with smartphones, tablet, data card and WiFi hotspots.


  • With regard to talking, budget it is on the high side

Planet Audio PL3000.1D Digital Car Amplifier

2. Planet Audio PL3000.1D Digital Car Amplifier

Made by Boss Audio Systems, Planet Audio PL3000.1D Class D digital monoblock car amplifier comes with 3000watts, Mosfet power supply and unit 1 ohm.

With this device, power loss is significantly reduced thereby making the amplifier reliable and highly efficient as it stores excess energy until when needed to be converted into heat.

You can strap two PL3000.ID amplifiers and double the powers sent to the subwoofers to enhance the output while taking advantage of the extra power.

Its ohm stable is specifically made to power up subwoofers that requires heavier power loads for effective performance which is another advantage of this device as it can load power continuously without encountering overheating challenge. However, it is not advisable to overwork it so it doesn’t get heated up.

The variable subsonic filter prevents your subwoofers from bottoming out by filtering out frequencies below its specified frequency limit.

This gadget’s variable low-pass crossover subwoofers reproduce sound based on a number of various low-range frequencies when you set exact sound specifications for the bass frequency reproduction.


  • Allows for sound customization with variable low pass crossover and bass booster.
  • Built with subsonic filter that restricts low frequencies below the specified setting
  • Equipped with RCA Pre-amp.
  • Its low-level inputs permit pre-amp output signals to allow additional amps and processors to units
  • Can be strapped with another PL3000.1D amplifier for double performance
  • Built with Mosfet power supply
  • Comes with 1 Ohm Stable that enhances maximum power for superior wattage


  • Its small size may hinder perfect supply of original sound effects
  • Output is overstated if its size is taken into consideration
  • Can easily get heated up if worked continuously

Rockford Fosgate Amplifier

3. Rockford Fosgate Prime 750 Watts Class D1 Channel Amplifier

Rockford Fosgate Prime 1-Channel Amplifier is compact, easy to install and occupies just little space in your car while delivering great sound output.

Power supply from its 750Watts is enough to churn out accurate sound, heavy bass inclusive. Easy to install and you can run it with additional units using the same ohm.

You cannot have any problem with heat generation as much as you install it in a well-ventilated space. Its 400watts rated subwoofers RMS combines with the power in the amplifier to allow you to push your volume to the maximum level without any fuss or sound distortion.

Shares compatibility with any kind of system courtesy its featured speaker-level inputs and signal sensing turn-on devices.

Built with aluminum cover plates that covers and protects the amplifier connections giving the installation a neat and professional look.

You are likely to have a perfect sound and remarkable performance if paired with either JBL, Kenwood or Sony car stereo as their compatibility is great and the result will be impressive.


  • Great bass-based sound production
  • This amplifier delivers ear-shattering loudness you will enjoy in your car
  • Remarkable and accurate sonic waves from the subwoofers
  • Good product at affordable price


  • Its small size may have negative effect on its overall sound production and performance

Pioneer GM A6704

4. Pioneer GM A6704

From dramatic distinction to dramatic design, Pioneer’s new GM-Series amplifiers comes with new and improved technology that will thrill you in every sense of the word, pushing beyond limit the meaning of functionality and flexibility.

Its variable High Pass Filter (HPF) allows for adjustable frequency between 40 to 500Hz and enhances greater car audio system flexibility based on the performance of the subwoofer you have installed in your car and your personal listening preference.

It is compatible with any kind of system courtesy of its featured speaker-level inputs and signal sensing turn-on devices. Built with aluminum cover plates that covers and protects the amplifier connections giving the installation a neat and professional look.

Pioneer’s GM-A6704 series amplifier features bass booster that level variably from 0 to 12dB for optimal performance. This precise control delivers the best overall balance and impact of all sounds and settings according to your listening preference, choice and music style.

This new pioneer amplifier brilliantly integrates high-power performance superiority combined with space efficiency thanks to its size which allows you to have it installed anywhere you wish.

Most Pioneer amplifiers automatically select the proper input signal mode, either RCA or speaker level and GM-A6704 is no exception.

Hence, when your receiver is turned on, the amplifier automatically turns on. When you connect it to an OEM receiver or a receiver without RCA output and utilizing speaker level output, this amplifier automatically senses the input mode and powers up in sync with the receiver.


  • Built with variable High Pass Filter (HPF) that allows adjustable frequency between 40 to 500Hz
  • 1-year manufacturer’s warranty
  • Comes in 4-channels
  • Selects the proper and appropriate input signal mode automatically
  • Comes with bass booster ranging from 0 to 12dB.
  • Handy and comparatively affordable in price


  • Space utility and size may have adverse effect on performance

Power Acoustik RZ1-1500D Car amplifier

5. Power Acoustik RZ1-1500D Car amplifier

This razor-look 10 inch dimension powerful car amplifier comes with 1,500Watts power level, between 600 – 900watts RMS and bass booster that will make your car equal to your homely gadgets in terms of entertainment and perfect sound production.

Razor amplifiers pack huge power into small chassis thanks to its efficient full-Range Class D topology and SMT circuitry. Complimented with every possible preamp adjustment, the Razor amplifiers leave nothing to be desired when it comes to performance and delivery.

It is compatible with any kind of system courtesy of its featured speaker-level inputs and signal sensing turn-on devices. Built with aluminum cover plates that covers and protects the amplifier connections giving the installation a neat and professional look.

Size and space utility in compact car are the trending phenomenon now. Power Acoustik RZ1-1500D amplifier is can be easily fitted in today’s car as compactness in size is put into consideration.


  • Compactly designed for installation versatility
  • Engineered with MOSFET power supply and supplied with audiophile Grade IR Transistors
  • Maintains a dynamic performance courtesy of its Military Grade SMT PCB
  • Comes with 2-ohm minimum for full Range Operation
  • Its direct short Thermal and overload Circuits Protects.
  • Built with 200mv-6V Low-level RCA Inputs
  • Turns-on automatically with High-Level Input and signal sensor
  • Delivers variable 12dB High Pass as well as Low Pass Crossovers


  • Installation process is a bit complicated, extra care is needed
  • Size smallness restricts its usage for some other cars and trucks alike
  • The remote is plastic made and so it can break easily

Kenwood KAC-9106D Car Amplifier

6. Kenwood KAC-9106D Car Audio Amplifier

This Kenwood KAC-9106D 2000W Monoblock Class D Car Audio Power Amplifier comes in tough rugged case to deliver superior sound quality with reliable performance.

For your car audio sound at its best, just power your subwoofer with Kenwood’s KAC-9106 amplifier to deliver for your listening pleasure great tonal color, impact and detailed bass sound from its hard punch of the rhythm section to the soft thump of a quiet kick drum.

The KAC-9106D Monoblock amplifier puts out up to 1,000 Watts RMS to your subwoofer. The presence of Onboard low-pass and subsonic filters allows you to adjust the signal to deliver the best sound possible from your subwoofer and box Combo. You can tune in up to 18 db of bass boost if you want to truly fatten up the sound.

It is compatible with any kind of system courtesy its featured speaker-level inputs and signal sensing turn-on devices. Built with aluminum cover plates that covers and protects the amplifier connections giving the installation a neat and professional look.


  • CEA-2006 Compliant
  • Comes with 2 Ohms load capability
  • Compatible with various car stereo system
  • It is cast in aluminum Heat Sink Design for protection.
  • Comes with line Output Terminals for Extension.


  • Weights of 7 pounds may be a defect
  • Its sound production is not enough giving the reputation of Kenwood

7. DS18 GEN-X800.2D full range

The DS18 GEN-X line was developed with you in mind. The gadget is the sturdiest ever produced amplifier possible within a reasonable price range after many months of rigorous research and development from the company.

DS18 GEN-X800.2D Full Range Bridgeable 2-Channel mono car amplifier is powered 800watts at its peak and 120wattsRMS with between 2 to 4ohms and paired with a powerful remote controlled subwoofer.

Engineered and designed in the United States, this gadget comes with highly controlled quality specification with minimum THD rated power of 98dB.

Its voltage protection is put at 10v and 15v both for lowest and highest levels while the frequency response is between 20Hz – 20KHz and 15Ax2 fuse rating.

DS18 GEN-X800.2D is built with full IC- controlled Protection Circuitry and sold with remote controlled dashboard subwoofer.

Features a subsonic filter, a fully adjustable bass equalizer, mute and delay soft start technology, a phase control switch, and a dashboard subwoofer control for added convenience.

Its molded power terminals have the highest current draw in the industry and looks better, stronger and nicer than other terminal styles.


  • Powered and protected with LED Indicator
  • Comes with LED Illuminated Logo
  • Built with in-built Amplifier bass remote and supplied with Owner’s Manual and Mounting Screws.
  • Power terminals delivers the highest current draw
  • Comes with a subsonic filter
  • Built with fully adjustable bass equalizer
  • Comes with voltage protector of about 10 – 15volts


  • Installation is without a secondary or high-output alternator which may be risky in case of damage

Lanzar Car Audio Amplifier

8. Lanzar Monoblock 1-Channel Car Audio Amplifier

Lanzar Monoblock 1-channel car audio amplifier powered by 3,000watts; comes with 2 ohm stable, RCA input and bass booster specially designed for car speakers.

This high-powered Power amplifier is cutting edge technology at its finest. Its nickel-plated RCA connectors and speaker screw-down terminals ensure a secured connection between amplifier and speakers that allow distortion-free sound.

This car amplifier car audio features excellent frequency response rates and crossover network that place these amps in a class of their own.

The amplifier monoblock features include power and protection LED indicators, soft turn-on and off device and 1 channel amplifier design.

This gadget is compatible with any kind of system courtesy of its featured speaker-level inputs and signal sensing turn-on devices.

Built with aluminum cover plates that covers and protects the amplifier connections giving the installation a neat and professional look.

The line-out jacks allow you to build multiple amplifier systems without having to use splitter cords to distribute the signal thus making it easier to bring one set into the first amplifier and then use the line out jack as the feed to the next amp.

Often a monoblock amplifier comes with a high price tag but the Lanzar mono amplifier is budget friendly with all the features, reducing crosstalk between channels.


  • Comes with excellent frequency response and crossover network
  • This gadget is built with nickel-plated RCA connectors
  • It comes with power and protection LED indicators


  • This device barely pushes 400 watts against the much advertised 3000watts.
  • Lanzar monoblock amplifier does not hit as hard at its “high volume”.
  • You may experience power outage due to lack of circuitry sensor defense

How to choose a car amplifier


We hope you found our best amplifier for car audio review helpful, if you have a comment or question, leave it in the box below, we will be glad to hear from you.