Size. MTX Audio is a US company that specializes in car audio systems but especially subwoofers and speakers.. The Best Powered Subwoofer for Car 2020 1. Surely, though, they may come with a price, but it is totally worth it. Rockville RW10CA Powered Subwoofer Car. It has 5/8 MDF cover which comes with a 300-watt internal amplifier. KICKER 10TC104 Car Subwoofer. View on Amazon. With this impressive subwoofer, you have the right choice that will give you not only the best quality and clear sound but also the rich bass that you may want to immerse yourself.The bass that comes out of this powered subwoofer is the best for movies and for enjoying your music. This subwoofer is big and powerful and might be one of the best car subwoofers for quality. Check Price. Perhaps one of the most important considerations, size is what you’ll want to look at in relation to your car. This powered sub from Rockville is one of the best we’ve come across. It has both low- and high-level inputs as well as adjustable input sensitivity. 10 Best Powered Subwoofer for Cars Reviews. Compared with other powered subwoofers, it provides improved RMS power handling but you will have to pay a premium for this. In short, you could say a powered subwoofer is the best option you have for bass delivery. The tight seal along with an amazing amplifier results in a quality sound which you are guaranteed to enjoy. … We chose the Rockville RW10CA Powered Car Subwoofer as our best overall product because its slim design makes it easy to install in almost any vehicle. It has a 5/8 MDF cover that comes with an internal 300-watt amplifier. If you are looking for a subwoofer for your car that is going to change the sound within, this could be it. It also provides a … Its power rating is 800 watts peak – or 200 watts RMS – and it has loads of impressive specs and great features. Check it Out 10. The Kicker 10TC104 is a slim but tall 10 inch subwoofer that uses a wood enclosure for superior strength. No exception is their Powered Subwoofers. 8 Best Powered Subwoofer Car in 2020 1) Rockford Fosgate P300-12. Now that you are somewhat familiar with what a powered subwoofer offers, it is time to learn about the different models available. The best powered subwoofer for cars in my opinion is the Kenwood 150W Low-Profile Amplified Car Subwoofer, which is a small and compact powerhouse that offers so much value and loud booming sounds despite its tiny size. Best Subwoofer for Car Reviews & Recommendations Rockford Fosgate P300-12. Generally speaking, you should select an amp that can produce 75% of the subwoofer’s watts but cannot produce more than 150%. Their Powered subwoofers are no exception. 2 MTX Audio Terminator Series TNE212D. Generally speaking, underseat subwoofers come in sizes between 8-12 inches. Since 1973, Rockford Fostage has been known for making outstanding and fair goods. Overall, it’s the best powered car subwoofer and comes with a 2 year guarantee for peace of mind. Rockford Fostage is known to create excellent and reasonable products since 1973.