Best 8 Inch Subwoofer In May 2025

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With the number of alternatives available on the market, getting the right one could sometimes be a difficult task.. That’s why our platform is dedicated to product testing and coming up with this list of top 10 Best 8 Inch Subwoofer. Having done thorough research on this topic, we hope that our list will help you find the one you need!

To help you in your search, we have completed this list of the Best 8 Inch Subwoofer.

Top Rated Best 8 Inch Subwoofer Of 2025

Rank	Product Name	Score
1	Skar Audio IX-8 D4 8" 300 Watt Max Power Dual 4 Ohm Car Buy Now	9.7 Buy Now
2	Planet Audio AC8D 8 Inch Car Subwoofer - 1200 Watts Maximum Power, Dual Buy Now	9.5 Buy Now
3	Sound Storm Labs SS Series Car Subwoofer Model SS8 8 Inch 400 Watts Buy Now	9.1 Buy Now
4	BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power Buy Now	8.8 Buy Now
5	Pyle Car Subwoofer Audio Speaker - 8in Non-Pressed Paper Cone, Black Steel Basket Buy Now	8.6 Buy Now
6	Kicker 44CWCD84 CompC 8 Inch 4 Ohm 200 Watt RMS Power and 400 Buy Now	8.3 Buy Now
7	JBL Stage 810 8" 200-Watt Subwoofer Buy Now	8.1 Buy Now
8	Skar Audio SVR-8 D4 8" 800 Watt Max Power Dual 4 Ohm Car Buy Now	7.8 Buy Now
9	Kicker 43CWR82 CompR 8 Inch 2 Ohm 300 Watt RMS Power and 600 Buy Now	7.5 Buy Now
10	Skar Audio MA-8 D4 8" 800 Watt Max Power Dual 4 Ohm SPL Buy Now	7.2 Buy Now

1. Skar Audio IX-8 D4 8" 300 Watt Max Power Dual 4 Ohm Car

• 8-inch dual 4-ohm car subwoofer
• Subwoofer mounting depth: 4.17"
• Peak power: 300 watts | rms power: 150 watts
• Frequency response range: 30 hz - 350 hz | sensitivity: 82.6 db
• High strength pressed paper cone and foam surround
• 2" basv premium voice coil | advanced air flow cooling design

2. Planet Audio AC8D 8 Inch Car Subwoofer - 1200 Watts Maximum Power, Dual

• Specifications: resonant frequency - 39 hz, sensitivity spl (1w/1m) - 85 db
• 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
• Cone: made from polypropylene, the ac8d 8 inch car subwoofer provides a resilient and durable material that can offer great sound with the advantage of long lasting subwoofers
• Dimensions: depth 9 x width 9 x height 4.5
• Surround: foam is very flexible, providing the subwoofer with higher efficiency. this also translates to better excursion. (how far the cone of a speaker linearly travels from its resting position).
• Stamped basket: the stamped basket offers a strong and rigid platform allowing the listener to hear clean and clear music output

3. Sound Storm Labs SS Series Car Subwoofer Model SS8 8 Inch 400 Watts

• 200 watts rms power
• One 8" subwoofer with singl,e 4 ohm 1.25" copper voice coil
• 87db sensitivity, 59.2 hz resonant frequency
• Black poly injection cone and foam surround
• 400 watts max power
• Works in .9 cuft sealed enclosure

4. BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power

• 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
• - 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
• 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
• 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.
• 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

5. Pyle Car Subwoofer Audio Speaker - 8in Non-Pressed Paper Cone, Black Steel Basket

• 800 watt power: this 8in car subwoofer has a power of 400 watt rms to 800 watt peak that will produce high sound resonance. it also has a spring loaded push down speaker terminals that will maximize sound quality
• 3.7 mounting depth: easy to install with its 3.7 mounting depth and fits most audio system for cars, boats or rvs. the overall diameter is 8.2 inch. included are the necessary cables, installation template and manual
• Unmatched performance: built with 40 oz. magnet that will enhance car stereo or radio by producing a powerful audio and unmatched performance. it comes with a sensitivity or spl of 89db to resonate perfect clarity
• Dual voice coil: the speaker subwoofer comes with a dual 4 ohm impedance that can be wired as 4 or 8 ohm. the 1.5" 4-layer voice coil can resist corrosion and ensure a longer life span
• Treated foam surround: made entirely of specially treated foam surround for durability. designed with this non-fatiguing suspension to keep equipment safe. it is a clean-cut car subwoofer that boasts a non-pressed paper cone and black steel basket

6. Kicker 44CWCD84 CompC 8 Inch 4 Ohm 200 Watt RMS Power and 400

• 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
• Powerful sound: feel your music with the thump and thrum of sound through this 8-inch subwoofer
• 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
• 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

7. JBL Stage 810 8" 200-Watt Subwoofer

• Voice coil diameter: 1.5 in (38.8mm)
• Power handling: 200wrms 800w peak
• Frequency response: 38hz 200hz
• Impedance: 4 ohms
• Sensitivity (@2.83v): 88db

8. Skar Audio SVR-8 D4 8" 800 Watt Max Power Dual 4 Ohm Car

• Powerful high flux ferrite motor with advanced air flow cooling design | fs: 48 hz
• 2.6" (65.5mm) dual 4-ohm high temperature 4-layer copper voice coil
• High roll foam surround stitched to competition grade pressed paper cone
• Peak power: 800 watts | rms power: 400 watts
• Engineered for incredibly deep, dynamic, and powerful bass | sensitivity: 81.8 db

9. Kicker 43CWR82 CompR 8 Inch 2 Ohm 300 Watt RMS Power and 600

• Powerful sound: feel your music with the thump and thrum of sound through this 8-inch subwoofer
• Installation requirements: installation requires 4.13-inch mounting depth and 7-inch mounting diameter in sealed sub boxes between 0.4 and 1 cubic feet or vented sub boxes between 0.8 and 1.2 cubic feet
• Recommended setup: works best with sealed or ported sub enclosure and minim 300 watts of recommended power
• Reliable design: features a pair of 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

10. Skar Audio MA-8 D4 8" 800 Watt Max Power Dual 4 Ohm SPL

• 8-inch dual 4 ohm spl car subwoofer
• Rms power: 500 watts
• Competition grade paper cone, high quality foam surround
• 2" high temperature 4-layer copper voice coil
• Peak power: 800 watts