Car sound systems are incomplete without amplifiers. Take a look around, every audiophile has them.
They’re one of the three main components of a car’s audio setup: subwoofers, an equalizer, and an amplifier. These three are considered the holy trinity of car audio systems.
But suppose you’re not an audiophile, and you’re wondering what’s the function of an amplifier and how they work. Here we’ll explain, what an amplifier does to your car’s audio system, how it does that, and the benefits of having one in your car. Here it goes!
What Does a Car Amplifier Do?
This is the first question you’d get asked by someone who doesn’t know anything about car amps. Before we get all technical with how a car amp works, let me just break down what the car amplifier actually does.
To put it simply, a car amp boosts small electrical signals that are emitted from your car’s head unit and magnifies them to higher voltage audio signals.
The stereos incorporated in cars are typically designed to deliver just 15 to 18 watts of power and still tend to sound very badly distorted when performing at their maximum level.
A car amp drives the loudspeakers that are connected to the speaker wire with more power, resulting in an increased volume and better sound clarity.
For those of you who like music with loud thumping bass, you must have subwoofers.
Subwoofers require massive power. Your stereo won’t be able to provide that. The same problem also occurs when you try speakers with a capacity of 4 ohms