Best 8 Inch Free Air Subwoofers of December 2023

The 20 Best 8 Inch Free Air Subwoofers of December 2023

Welcome to our comprehensive guide on the best 8-inch free air subwoofers. Free air subwoofers are a popular choice for car audio enthusiasts looking to enhance their vehicle's sound system without the need for a dedicated subwoofer enclosure. When it comes to 8-inch free air subwoofers, finding the right one can greatly impact the bass performance and overall audio quality in your car.

In this article, we have extensively researched and reviewed the best 8-inch free air subwoofers, considering factors such as sound quality, power handling, build quality, and overall value for money. Our aim is to help you make an informed decision and find the best 8-inch free air subwoofers that suits your specific audio preferences and vehicle setup.

By the end of this guide, you'll have all the necessary information to select the best 8-inch free air subwoofer, bringing powerful and precise bass to your car audio system.

Showing 1 - 10 in 20 results

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TOP Choice

1x Gravity 8 Inch 1000 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power 8' Sub Single - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show

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SCORE
10.0
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Gravity

Product Highlights Customer Reviews

Gravity Warzone Dual Voice Coil Subwoofer Configuration

Great Low End Frequency Response / Hard Hitting Bass

Engineered for incredibly deep, dynamic, and powerful bass

Competition Grade Pressed Paper Cone / High Roll Foam Surround

Powerful High Flux motor performance with advanced air Flow Cooling Design

PROS

CONS

TOP Choice

Wet Sounds REVO8FA-W White Free Air 8" Subwoofer (Ea), Grill Sold Seperately 200 RMS/400 Peak

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SCORE
10.0
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
wet sounds

Product Highlights Customer Reviews

Wet Sounds REVO8FA-W White Free Air 8" Subwoofer (Ea), Grill sold seperately 200 RMS/400 Peak

Impedance: 4 ohms

RMS Watts: 200

PEAK Watts: 400

Sensitivity: 88 db at 1watt/1 meter

PROS

CONS

TOP Choice

Skar Audio IX-8 D2 8" 300 Watt Max Power Dual 2 Ohm Car Subwoofer

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Skar Audio
Prime

Product Highlights Customer Reviews

8-Inch Dual 2-ohm Car Subwoofer

Peak Power: 300 Watts | RMS Power: 150 Watts

2" BASV Premium Voice Coil | Advanced Air Flow Cooling Design

High Strength Pressed Paper Cone and Foam Surround

Frequency Response Range: 30 Hz - 350 Hz | Sensitivity: 83.2 dB

Subwoofer Mounting Depth: 4.17"

PROS

CONS

KICKER CompR 8"(20cm) Subwoofer, DVC, 2-ohm, RoHS Compliant

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
KICKER
Prime

Product Highlights Customer Reviews

POWERFUL SOUND: Feel your music with the thump and thrum of sound through this 8-inch subwoofer; Sensitivity: 82.1 dB

RELIABLE DESIGN: Features 2-ohm dual voice coils, making it easy to get the most out of your power amp

POWER RATING: Rated at 300 watts RMS power and 600 watts peak power

THERMAL MANAGEMENT: Forced-air cooling system that helps the subs run 25 percent cooler

INSTALLATION REQUIREMENTS: Installation requires 8.12-inch mounting depth and 7-inch mounting diameter

PROS

CONS

Infinity Kappa 800W 8" 800 Watt Car Audio Subwoofer

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Infinity

Product Highlights Customer Reviews

Power Rating:

Peak: 1600 watts

RMS: 400 watts

Frequency Response: 34Hz - 200Hz

SSI (Selectable Smart Impedance)

PROS

CONS

Kicker 44CWCD84 CompC 8 Inch 4 Ohm 200 Watt RMS Power and 400 Watts Peak Power Dual Voice Coil Car Audio Sub Subwoofer, Black

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
KICKER
Prime

Product Highlights Customer Reviews

POWERFUL SOUND: Feel your music with the thump and thrum of sound through this 8-inch subwoofer

RELIABLE DESIGN: Features 4-Ohm dual voice coil for sound and wiring flexibility, efficient thermal heat management, high-strength construction, and high-temperature voice coil

POWER RATING: Rated at 200 watts RMS power and 400 watts peak power

RECOMMENDED SETUP: Works best with sealed or ported sub enclosure and minim 200 watts of recommended power

INSTALLATION REQUIREMENTS: Installation requires 3.88-inch mounting depth and 7-inch mounting diameter in sealed sub boxes between 0.5 and 1.2 cubic feet or vented sub boxes between 0.66+ and 1.2 cubic feet

PROS

CONS

Wet Sounds REVO8FA-B Black Free Air 8" Subwoofer (Ea), Grill Sold Seperately 200 RMS/400 Peak

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SCORE
9.0
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
wet sounds

Product Highlights Customer Reviews

Wet Sounds REVO8FA-B Black Free Air 8" Subwoofer (Ea), Grill sold separately 200 RMS/400 Peak

Impedance: 4 ohms

RMS Watts: 200

PEAK Watts: 400

Sensitivity: 88 db at 1watt/1 meter

PROS

CONS

BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually

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SCORE
8.6
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
BOSS Audio Systems
Prime

Product Highlights Customer Reviews

Cone - Made from Polypropylene, The CXX8 8 Inch Car Subwoofer Provides a Resilient and Durable Material That Can Offer Great Sound with The Advantage of a Long-Lasting Subwoofer

Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing constant abuse where it is most needed, without the wear and tear

Stamped Basket - A stamped basket can absorb and transfer much of the energy produced by the speaker. It has good corrosion resistance, good mechanical property, high thermal and electrical conductivity and retains strength at high temperatures.

Voice Coil - Our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. Making our voice coils with this material gives our speakers the advantage of longer pay times with lower weights

Specs - Resonant Frequency: 49 Hz, Sensitivity SPL (1W/1m): 83 Db, Dimensions: 8. 25” x 8. 25” x 4. 3”

- BOSS Audio Systems provides a powerful 3-year platinum online dealer so long as the purchase is made through . We strongly encourage professional installation of this product to ensure proper and safe functionality

PROS

CONS

KICKER CompRT 8"(20cm) Subwoofer, DVC, 2-ohm, RoHS Compliant

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SCORE
8.0
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
KICKER
Prime

Product Highlights Customer Reviews

POWERFUL SOUND: CompRT 8-inch Subwoofer is an all-weather thin subwoofer with a pair of 2-Ohm voice coils and a peak power of 600 watts

RELIABLE DESIGN: Custom SoloKon technology and the CompRT’s unique framework offers great sound

COOLING: Forced-Air Cooling to help subs run 20 percent cooler than before

POWER RATING: Works best with a sealed enclosure and 300 watts of recommended power (RMS)

INSTALLATION REQUIREMENTS: Installation requires 2.69-inch mounting depth and 7-inch mounting diameter

PROS

CONS

2X Gravity 8 Inch 1000 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power 8' Sub Pair - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show

View on Amazon

SCORE
-
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Gravity

Product Highlights Customer Reviews

Gravity Warzone Dual Voice Coil Subwoofer Configuration

Great Low End Frequency Response / Hard Hitting Bass

Engineered for incredibly deep, dynamic, and powerful bass

Competition Grade Pressed Paper Cone / High Roll Foam Surround

Powerful High Flux motor performance with advanced air Flow Cooling Design

PROS

CONS

Last update on 2023-12-10 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

4.5

2 ratings

FAQs

1. What are free air subwoofers?

Free air subwoofers, also known as infinite baffle subwoofers, are designed to operate in a sealed enclosure that utilizes the trunk or cabin space of a vehicle as the enclosure itself. They do not require a dedicated box or enclosure, making them a popular choice for vehicles with limited space or for those who prefer a more integrated installation.

2. What are the benefits of using 8-inch free air subwoofers?

8-inch free air subwoofers offer a balance between size and bass performance. They provide deep and punchy bass without requiring excessive power or taking up too much space. They are ideal for compact vehicles or installations where a smaller footprint is desired.

3. What factors should I consider when choosing the best 8-inch free air subwoofers?

When selecting 8-inch free air subwoofers, consider factors such as power handling capabilities, sensitivity rating, frequency response, cone material, and overall build quality. Additionally, pay attention to the impedance and compatibility with your amplifier or receiver to ensure optimal performance.

4. Can I install 8-inch free air subwoofers in any vehicle?

Yes, 8-inch free air subwoofers can be installed in a wide range of vehicles, including cars, trucks, and SUVs. However, it's essential to ensure that your vehicle's trunk or cabin space is suitable for the installation. Take measurements and consider any obstacles or obstructions that may affect the performance or fit of the subwoofers.

5. Are 8-inch free air subwoofers easy to install?

Installing 8-inch free air subwoofers requires some technical knowledge and basic car audio installation skills. The process involves removing panels, wiring the subwoofers to an amplifier, and securing them in the trunk or cabin space. If you are not experienced with car audio installations, it's recommended to seek professional installation assistance.

6. Can I use 8-inch free air subwoofers with my existing amplifier?

Yes, 8-inch free air subwoofers can be used with a compatible amplifier or receiver. It's important to ensure that the amplifier or receiver can provide sufficient power to drive the subwoofers and match the impedance requirements. Check the specifications of both the subwoofers and amplifier to ensure compatibility.

7. What type of music is suitable for 8-inch free air subwoofers?

8-inch free air subwoofers can handle a wide range of music genres. They are capable of reproducing various styles of music, including rock, hip-hop, pop, and electronic, with good clarity and impact. However, the overall sound quality may vary depending on the specific subwoofers and your vehicle's acoustic environment.

8. Can I use 8-inch free air subwoofers for home audio applications?

While 8-inch free air subwoofers are primarily designed for automotive use, they can potentially be used for home audio applications with proper modifications and setup. However, it's important to note that the performance and compatibility may differ from traditional home audio subwoofers, and adjustments may be necessary for optimal performance.

9. Where can I find the best 8-inch free air subwoofers?

You can find a variety of 8-inch free air subwoofers at car audio specialty stores, online retailers, and authorized dealers of car audio equipment. It's recommended to read customer reviews, compare specifications and prices, and consider the warranty and customer support provided by different brands before making a purchase.

10. Can I upgrade my existing car audio system with 8-inch free air subwoofers?

Yes, you can upgrade your existing car audio system with 8-inch free air subwoofers. However, it's important to ensure that your amplifier, wiring, and other components are compatible with the new subwoofers. Additionally, consider factors such as available trunk or cabin space and the overall balance of your audio system to achieve the desired sound quality.

Julio Lewis

Welcome to the BroadMag. My name’s Julio Lewis. We will share with you knowledge about automotive, car & electronics, home & tools, computers, and technology.