Basics of Subwoofers

When you think of car audio, for most people the first thing that comes to mind is a subwoofer.  Subwoofers...

Understanding Impedence/Ohm Load

In car audio community, you will often hear the terms impedence, ohm load or sometimes you will even get asked...

Second Battery, Is it time?

Starting out or in a daily driver you may get by with stock power, but as the addiction we call...

Subwoofer break in

No, we are not talking about stealing someone else’s car audio stereo lol.  When purchasing new subwoofers it is general good practice...

Basics of AGM Batteries

The following is cited from the XS Power website in the FAQs section: https://4xspower.com/support/faqs/ Here is an example for a 30...

Basics of Tweeters

It’s important that your car audio system is balanced.  Tweeters are perfect for playing high frequencies. The shape of the...

Mono Block Amplifiers

Car Audio Amplifier Basics:  Amplifiers do exactly what their name implys, it ampilfies the signal from the signal source such...

Clipping/Distortion

When an amplifier or signal source (such as a head unit) tries to output more than its power capacity; it...

Understanding Bandwidth

In car audio aka the basshead community, Bandwidth is the span of frequencies your car audio system can play most...

Sound Absorption/Deadener

Your vehicle can be a loud place, engine noise, alt whine, rattling and road noise.  This can disturb or even...