December 28, 2017

Factors to Remember while Choosing the Right Amplifier for your Car

Any music lover would want a good car amplifier to enjoy music while they are on the road. However, you might get confused about which one to buy, if you are inexperienced. I will try to help you here by sharing some tips on choosing the right amplifier for your car’s sound system. You can also visit to get more information.

Choosing the Right Car Amplifier

Music enthusiasts want to add an extra amplifier in their car to enjoy improved sound. Following are the factors you need to remember when you are choosing the right amplifier for your car.

Classification of Amplifiers

Car amplifiers are categorized in different classes. You can understand the features and design of different amplifier’s circuitry. You can also learn the efficiency, performance and operating temperature of a car amplifier from this classification. These classes include Class A, Class AB, Class B, and Class D.

You need to determine which one you need based on your requirements.


You need to determine the number of channels based on the number of speakers you want to use. An amplifier with a single channel can power a single speaker. You will need a single speaker for a subwoofer. You can power two speakers if you use a two channels amplifier, and so on.

Amplifier Power

This will show the maximum output of power that the amplifier can provide. This is measured in watts. The amp output power must be matched to the power needed by speakers. You need to determine the RMS value of the speakers. Both too high and too low power can be damaging to your speakers.

Impedance Capability

Impedance means the resistance of the current flow produced by a speaker or speaker system. It is measured in ohms. The number of speakers in a system and the way the speakers are connected can influence the impedance of a speaker. Therefore, understand how the speakers will be installed and then choose an amplifier that can take the load. You can ask for guidance from the salesperson and installer of the shop you will be making your purchase.

Sound Quality

This can vary depending on several factors. The amplifier should have a wide frequency response and low deviation. It should also have lower distortion. In addition, you should consider the quality of electrical components, such as wiring, connection quality, transducers, soldering, etc. These factors might be difficult to measure. Therefore, it is always best to choose an amplifier from a reputed and quality manufacturer.


The amplifier filters help to pull specific sounds away from certain speakers. It helps to avoid distortion of sound.

Keep these factors in mind to get the right amplifier for your car’s sound system.

Posted by: Car Amplifier Blog at 02:20 PM | No Comments | Add Comment
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