In-Car Amplifiers

In-Car Amplifiers at Maplin

What is Car Audio?

A car audio system enhances your in-car entertainment by delivering high-quality sound through a combination of essential components. At the heart is the car stereo (also called a head unit), which controls audio sources, radio, Bluetooth, and media playback. Connected to that are the car speakers, responsible for producing midrange and high-frequency sounds with clarity and depth.

To boost low-end bass, many drivers add a subwoofer, which delivers powerful, deep bass tones that standard speakers can't reproduce. For those looking to elevate overall volume and sound quality without distortion, an amplifier is a must — it increases the power sent to your speakers and subwoofer for a cleaner, louder, and more immersive listening experience.

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FAQ

What does a car amplifier actually do?

A car amplifier boosts the low voltage audio signal from your car's stereo so it's strong enough to power your speakers properly, providing the extra power needed for louder, cleaner sound with expanded range.

Do I need an amp if I already have a factory stereo?


The head unit in most factory systems contains a small integrated amplifier mainly designed to conserve space and cost. While these can play music at moderate volumes, push them too hard and distortion quickly sets in — particularly at high volumes or with heavy bass.