Why is one 400 watt amplifier twice as expensive as another even though they are both made by the same company? We explain the differences and why some amps are twice the price of others, even though they are both "400 Watt Amplifiers"

Did your car not come with a radio? Do you want to keep your original radio in the dash, but you want to upgrade your audio experience? We break down the different options for a hidden radio and head unit.

We explain the difference between modern radios, original radios, and how the dash speaker works with both. If you have an original radio, make sure you understand series wiring before installing a new dash speaker.

Have a GM A-Body vehicle? Looking to add speakers? Let's look at the different kick panel options from Custom Autosound and Q Logic.

Have you ever seen a 1000 watt amplifier that is super small and only costs $200. Why are other 1000 watt amps $1000? We explain power ratings and why they may or may not matter.

This chart will help you determine which subwoofers to buy to get to a specific impedance. Choose the number of subwoofer you want, determine the resistance you want to wire to, and see how many voice coils, and the impedance of each voice coil to reach your desired resistance.

We are here to help! Come see what separates us from everyone else. We sell more Custom Autosound radios than anyone else in the world. We know the product, we know how to support it, and we want you to be happy.

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.

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

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.

Are you looking for better sound quality in your classic car? Do you want it to play louder and with more clarity? Adding an amplifier will help.

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.

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

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

Low-Profile subwoofers have become really popular due to the installation flexibility. Here's the ones worth buying and the one's worth skipping.

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.

Hard dome? Soft dome? Silk Dome? PEI Dome? What does all of this "Dome Stuff," mean? We help explain the differences.

Do you need a Disc player? What about Car Play and Android Auto? Do they all have Bluetooth

Are you deciding between the JL Audio W6 vs. W7? There are no bad choices here, but we explain which one may or may not be better. Click to read now.

Deciding between the W0 and the W1? We break down the differences between these legendary JL Audio subwoofers.

Is the JL Audio W3 that much better than the W1? Is the W1 a better value? We compare these two subwoofers to help you find the right one for your ride. Click to read.

How does the JL Audio W1 compare to the low profile, TW1? We put these two mid-level subs head to determine which ones work better for which applications. Click to read.

How does the TW3 stack up against the TW5? JL is known for their low profile woofer performance and these two don't disappoint. Click to read now.

We compare the JL Audio W3 vs. JL Audio TW3 to see whether the low-profile stacks up against the proven performer. Does the shallow model sound shallow? Click to find out.

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.

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.

What makes the CompR more expensive than the CompC? Is it worth the money? Click to find the answers to these questions and more in our CompC vs. CompR comparison.

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.

We compare the Kicker CompRT truck box vs. down firing box loaded enclosures to explain which one is better for different applications. Click to read now.

Our Kicker Comp vs. Kicker CompC comparison outlines the differences, pros, and cons of these two affordable yet hard hitting subwoofers from Kicker. Click to read now.

Are you deciding between the Kicker CompRT and the L7T? Is the square L7T worth it? We compare these two to help you pick the right one. Click to read now.

Kicker CompVR vs. Kicker CompR, which one is better and why? We compare two of the values in car subwoofers. Click to read now.

Which Rockford shallow mount subwoofer is better? How does the P3 Shallow compare to the T1 Slim. There's a definite winner. Click now to find out.

We compare the Rockford Fosgate P2 vs P3 subwoofers to help you determine which one is the better choice for your stereo system. Click to read now.

We compare the Rockford Fosgate R1 vs R2 subwoofers to explain the similarities and differences in these entry level subwoofers. Click to read.

Rockford P1 vs P2 breaks down the differences between these two Rockford Fosgate Punch subwoofers. Click to read now

Which of these Rockford Fosgate shallow mount subwoofers is better? We compare the R2S vs the P3S and make our pick. Click to read now.

The Rockford Fosgat R2 vs. R2 Shallow comparison puts these two entry level subwoofers head to head. Click to read about the similarities and differences.

Rockford Fosgate P3 vs. P3 Shallow explains the differences and one is definitely recommended while the other is not. Click now to read more.

Deciding whether between the JL Audio W6 and the Rockford P3? Our articles breaks down the differences to help you decide. Click here now.

We compare the JL Audio W0 vs the Kicker CompC to help you find the right subwoofer for your vehicle. Is the W0 worth the money? Is the Kicker CompC a better value? Click to find out.

Is the JL Audio W0 a better woofer than the Rockford Fosgate P1? We detail the differences between these two iconic subwoofers.

We compares the JL Audio W3 vs the Rockford Fosgate P3 to determine the right subwoofer for your application based on experience and actual customer feedback, not just affiliate links.

How does the JL Audio TW3 stack up against the Rockford Fosgate T1 Slim? Click to read our comparison and find out which one is best for you.

The Kicker CompRT vs. Rockford T1 Slim comparison breaks down these two shallow mount subwoofers to help you choose the right product for your ride.

Are you researching the Kicker CompR and the Rockford Fosgate P3? Let us help you find out which one is best for your car. Click to read now.

Are you deciding between the Kicker CompVR and the Rockford P3 subwoofers? Click now to read our opinions on both and which one is best for your vehicle.

Are you deciding between the JL Audio W3 or the Kicker CompR subwoofers? We explain the differences, similarities, and provide a recommendation. Click to read now.

How does the JL Audio W0 stack up against the Kicker CompVR? We break down two of the iconic car audio suwoofer lines. Click to read now.

Our JL Audio W0 vs Kicker CompVR comparison is based on our experience and customer feedback. Click to read more to find out which sub is best for you.

We help you determine the best JL Audio subwoofer for your specific application based on our experience and customer feedback. No affiliate links.