5 Best 8 Inch Subwoofer Reviews (2020 Updated)

Best 8 Inch Subwoofer Reviews

Finding the perfect subwoofer can be like music to your ears. Get the sensitivity right, pick the perfect enclosure, and select the ideal style, and you’ve got everything you need for an incredible audio experience. The problem is, with so many different options available on the market, how do you figure out which solution is right for you?

By examining some of the best car audio on the market, you can get a feel for what the top contenders have to offer, and make your decision based on the factors that matter most to you.

Best 8 Inch Subwoofer Reviews 2020:

1. 8W7AE-3 JL Audio W7 Subwoofer

Celebrating a decade of unrivaled performance in the subwoofer space, the JL Audio W7 Subwoofer is a pioneer in the world of sound. Not only does it look great, but the system also embodies the JL Audio passion for cutting-edge speaker technology, with a completely unique set of component features, and 6 different patented technologies. The “anniversary edition” is a shout-out to years of great performance.

Design and Features:

  • 8-inch 3 Ohm speaker
  • Cutout diameter: 6.94 inches
  • Top mount depth: 6.83 inches
  • Air-cooled aluminum alloy frame
  • Linear DMA-optimized motor

  • Rotating ear-cup for flexible positioning
  • Stunning appearance in-car
  • Great power output
  • High-quality sound
  • Compact and lightweight

  • Can be difficult to install
  • Expensive

Bottom Line
If you don’t mind paying a little above the odds for quality, then the JL Audio W7 subwoofer speaker is an incredible investment for top of the line audio. As a flexible solution for great vehicle sound, this loudest 8 inch subwoofer is easy to recommend.


2. Rockford Fosgate Car Subwoofer

Designed to deliver powerful audio experiences in any condition, the Rockford Fosgate “punch” series subwoofer is bold, daring, and powerful. A versatile piece of kit that’s intended to work with all styles of vehicle, the Rockford Fosgate speaker delivers dual voice coil configurations that ensure real, in-depth bass in even the most limited situations. When using a traditional subwoofer might not be possible, Rockford has you covered.

Design and Features:

  • 8-inch dual 2-Ohm Subwoofer
  • Shallow mount (to fit in any car)
  • Power Handling Peak: 300 watts
  • Top-mount depth of 16£
  • Frequency response of 38-250Hz
  • Diamond cut cast aluminum trim
  • M-Roll Santoprene surround

  • Santoprene surround sound
  • 1-year warranty included
  • Shallow motor assembly
  • High-quality audio
  • Easy to install
  • Good price

  • Might need a bigger amp
  • Not the loudest subwoofer

Bottom Line
If you’re looking for a simple and effective solution for a top-quality sound, then you’ll love what the Rockford Fosgate can do. Plus, it’s great for people who are looking most powerful car subwoofer on a budget! Those in search of next-level audio for a low price can’t go wrong with Rockford.


3. Yamaha YST-SW012 Front-Firing Subwoofer

The Yamaha YST-SWO12 Front-firing subwoofer might be a small piece of tech, but it boasts an incredibly deep and powerful sound. One of the most natural-sounding speakers on the market, the Yamaha is perfect for those who don’t want to compromise on the intricacy of their sound quality, just in exchange for greater volume. This is a speaker designed for your home, rather than your car, so it could be great for parties or movie nights.

Design and Features:

  • 8-inch multi-range driver
  • Magnetic shielding
  • 100W dynamic power
  • Minimize outside noise
  • Front-firing subwoofer design
  • Low-frequency response

  • Smooth natural sound
  • No installation required
  • Reliable performance
  • Low-cost
  • Available localization effects

  • Somewhat underpowered
  • No adjustable crossover

Bottom Line
If you’re looking for a way to ramp up your audio performance, but you don’t want to break the bank, the Yamaha system offers a smooth and natural sound. Though it’s not as powerful as some other models on the market, it delivers a great output for a low price.


4. Polk Audio PSW111 Subwoofer

All the power and quality that Polk has to offer, in a compact design. The PSW111 is an impeccable piece of kit that packs everything customers love about the innovation of Polk technology into just a tiny amount of space. Polk have earned their reputation with this device for delivering one of the strongest bass experiences within one of the smallest subwoofers on the market.

Design and Features:

  • 100% MDF non-resonate enclosure and bracing
  • 150 watts of continuous power
  • 8-inch subwoofer with compression circuits
  • Klippel distortion analyzer (most efficient performance at any volume)
  • Dynamic balance (produces clean sound no matter the circumstances)
  • Specially-tuned downward facing ports.

  • Timbre-matching solution for exceptional audio, no matter what you play
  • Unique downward-facing configuration for maximum bass impact
  • Innovative smart circuitry for low distortion and better blending
  • Dynamic balancing features
  • One of the strongest 8-inch subwoofers on the market

  • It isn’t wireless
  • Not very long-lasting

Bottom Line
One of the most high-tech options for car audio on the market, the Polk Audio system is great for anyone who wants a smooth, balanced performance. Just make sure that you set up your warranty in case anything goes wrong!


5. Sundown Audio Subwoofer

An incredible amount of audio power packed into a tiny system. The Sundown Audio X8 subwoofer is perfect for those who can’t afford to compromise on sound quality when they’re enjoying the freedom of the open road. Not only is it designed to stand the test of time, with a high-strength aluminum frame, but it’s also quite affordable when you consider the amount of tech that goes into every speaker.

Design and Features:

  • 8-inch 4 Ohm subwoofer with the one-way sound direction
  • High-velocity vents and superior heat management
  • Aluminum faraday ring
  • High-strength aluminum frame
  • Port area recommendation of 12-16 inches
  • Optimized for small port enclosures
  • RMS power of 750 watts

  • Small but effective
  • Easy to install
  • Great for limited space enclosures
  • Designed to last
  • Aluminum framing
  • High-temperature management

  • Not as powerful as some subwoofers on the market

Bottom Line
If you’re looking for a mid-market subwoofer that’s easy to install and hits all the right notes then you won’t go wrong with this Sundown Audio solution. While it could benefit from some extra power, it stands the test of time and delivers exceptional audio results.