Best RCA Car Component Subwoofers of 2025

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 1 Feb 2025

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For those who are looking to upgrade their car audio system, RCA car component subwoofers are a great option to consider. These subwoofers are designed to enhance the bass performance of your car stereo system, providing a rich and immersive sound experience. They come in various sizes and power ratings to suit the needs of different vehicles and sound preferences. With their durable construction and easy installation, RCA car component subwoofers can greatly improve the overall audio quality of your car.

At a Glance: Our Top Picks

In Phase USW10 300W Ultra Slim Subwoofer Cover #TOP 1
In Phase USW10 300W Ultra Slim Subwoofer
ftb score rating icon 9.9
JL Audio CP108LG-W3v3 - car subwoofers Cover #TOP 2
JL Audio CP108LG-W3v3 - car subwoofers
ftb score rating icon 9.8
NVX VSW104V2 10" 500 watt RMS 1000 watt Peak Dual 4-ohm Professional Grade VS-Series Car Subwoofer Cover #TOP 3
NVX VSW104V2 10" 500 watt RMS 1000 watt Peak Dual 4-ohm Professional Grade VS-Series Car Subwoofer
ftb score rating icon 9.6

Top 3 RCA Car Component Subwoofers

#TOP 1

In Phase USW10 300W Ultra Slim Subwoofer

USW10
Black
10 Inch
In Phase USW10 300W Ultra Slim Subwoofer Cover
In Phase Car Audio USW10 300W 10" Underseat Ultra Slim Compact Active Subwoofer System, Die-Cast Aluminium , Black

The In Phase USW10 Subwoofer is an impressive audio solution for your vehicle. With its aluminium coned subwoofer and a powerful built-in amplifier, it delivers a maximum output of 300W, ensuring vibrant sound quality that enhances your music experience. Its heavy-duty construction features a 6" aluminium coned sub bass driver, providing durability while maintaining performance. The compact and discreet design allows for versatile installation in various locations, such as under seats or in boots, making it convenient for any car owner. A remote control is included, enabling you to easily adjust the bass to your preference.

What We Like
Powerful 300W audio output
Compact and versatile installation
Durable aluminium construction
Included bass remote control
#TOP 2

JL Audio CP108LG-W3v3 - car subwoofers

02010CP108LG-W3V3
JL Audio CP108LG-W3v3 - car subwoofers Cover
JL Audio CP108LG-W3v3 - car subwoofers

Features
Product Type: Car Audio Or Theater
Jl Audio Cp108Lg W3V3 Car Subwoofers
Brand: Jl Audio
#TOP 3

NVX VSW104V2 10" 500 watt RMS 1000 watt Peak Dual 4-ohm Professional Grade VS-Series Car Subwoofer

NVX
VS104v2
teens
10" Dual 4-Ohm
NVX VSW104V2 10" 500 watt RMS 1000 watt Peak Dual 4-ohm Professional Grade VS-Series Car Subwoofer Cover
NVX VSW104V2 10" 500 watt RMS 1000 watt Peak Dual 4-ohm Professional Grade VS-Series Car Subwoofer

Features
10" VS-Series Dual 4-Ohm Car Subwoofer
Power Handling: 500 Watts RMS - 700 Watts Peak
Aluminum Shorting Ring To Prevent Rises In Inductance
Non Pressed Paper Cone
High Roll Custom Blended Foam Surround
Buying Guide Image
Editor's Notes

During our rca car component subwoofer research, we found 3 rca car component subwoofer products and shortlisted 3 quality products. We collected and analyzed 5,858 customer reviews through our big data system to write the rca car component subwoofers list. We found that most customers choose rca car component subwoofers with an average price of £313.49.

The rca car component subwoofers are available for purchase. We have researched hundreds of brands and picked the top brands of rca car component subwoofers, including In Phase, JL AUDIO, NVX. The seller of top 1 product has received honest feedback from 71 consumers with an average rating of 4.8.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.