What's the difference between the Kicker CompRT and CompVT? We break it down and share are thoughts on these shallow mount Kicker subs. Click to read.

Which Kicker square subwoofer is better, the L7T or the L7R? We explain the differences, pros, and cons, or each of these Kicker square subwoofers.

How do the Kicker CompR subwoofer compare the to CompVX? We explain the differences and help you determine which one is better for your stereo system. Click to read.

Looking for the differences between the Kicker L7R and L7S? We help you determine which subwoofer is better for your vehicle and why. Click to read now.

Are you looking to add a subwoofer, but you don't know which size will be best? Is bigger always better?

The USA-230 and USA-630 have been staples in Custom Autosound's radio offering. Let's compare these two and help you decide which is best for your car.

Class A? Class B? Class AB? Class D? What does this mean? Which one is better?

Should you wire your amplifier to a 1 ohm or 2 ohm load? What's the difference and why does it matter?

Are you deciding between the Custom Autosound USA-740 and the USA-630? We will explain the differences and give you our recommendation based on several factors.

Trying to decide between Custom Autosound and Retrosound? What are the difference between the two radio companies? We explain the technology and mechanical differences between Custom Autosound vs. Retrosound.

Trying to determine which JL Audio amplifier is right for you? We explain the differences between these three amplifier series which look very similar on the surface and peel back the layers to help you make an informed decision.