Top 10 Subwoofer 8 Inch 4 Ohm – Car Component Subwoofers

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1. Skar Audio


Skar Audio SDR-8 D4 8" 700 Watt Max Power Dual 4 Ohm Car Subwoofer

Skar Audio #ad - High flux ferrite motor | Advanced Air Flow Cooling Design. 8-inch dual 4-ohm Car Subwoofer. 2" 4-layer high temperature Copper Voice Coil. Frequency response range: 30 hz - 350 Hz | Sensitivity: 83. 7 dB. High roll foam surround and Competition Grade Pressed Paper Cone. Peak power: 700 watts | rmS Power: 350 Watts.
BrandSkar Audio #ad
ManufacturerSkar Audio #ad
Height7.5 Inches
Length9.75 Inches
Weight10.1 Pounds
Width9.75 Inches
Part NumberSDR-8 D4
ModelSDR-8 D4
Warranty2 year limited warranty

2. Rockville


Rockville W8K9D4 8" Inch 2000w Peak Car Audio Subwoofer Dual 4-Ohm Sub 500w RMS CEA Rated

Rockville #ad - Cea rated rms power Handling: 500 Watts. Vented hole on t-yoke enhances heat dissipation. Our cones are ultra-stiff. 2. Two chrome-plated binding post terminals. Black non-pressed paper cone with beautiful finish.

Impedance: Dual 4-ohm Voice coils. Rockville w8k9d2 k9 series 8" dual4-ohm car subwoofer. This voice coil is stable up. Poly cotton spider with very good elasticity. 91” inches. We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are Rated. Mounting depth: 5.

Special custom rubber boot magnet covers make the woofer look nice and PR. Black stitching cone reinforcement ensures long life. They are thicker and stronger than other. 5" 4-layer asv voice coils wound with OFC Wire Made in USA. New ultra-stiff polypropylene PP dust cap. Cutout diameter: 7. Peak power handling: 2000 watts. Program power handling: 1000 watts.
BrandRockville #ad
ManufacturerRockville #ad
Part NumberW8K9D4
Warranty1 year

3. Skar Audio


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

Skar Audio #ad - Subwoofer mounting Depth: 4. 17". Peak power: 300 watts | rmS Power: 150 Watts. Frequency response range: 30 hz - 350 Hz | Sensitivity: 82. 6 dB. 8-inch dual 4-ohm Car Subwoofer. High strength pressed Paper Cone and Foam Surround. 2" basv premium voice coil | Advanced Air Flow Cooling Design.
BrandSkar Audio #ad
ManufacturerSkar Audio #ad
Height8 Inches
Length9.5 Inches
Weight7 Pounds
Width9.5 Inches
Part NumberIX-8 D4
ModelIX-8 D4
Warranty2 year limited warranty

4. Skar Audio


Skar Audio VD-8 D4 8" 600W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer

Skar Audio #ad - Sensitivity: 81. 8 db | fs: 45. 3 hz. High performance pressed Paper Cone Stitched to Premium Foam Surround. Frequency response: 32 Hz - 375 Hz. Shallow mount design - Mounting Depth: 3. 94". Peak power: 600 watts | rmS Power: 400 Watts. 8-inch dual 4 ohm Shallow Mount Subwoofer.
BrandSkar Audio #ad
ManufacturerSkar Audio #ad
Height7 Inches
Length10 Inches
Weight10 Pounds
Width10 Inches
Part NumberVD-8 D4
ModelVD-8 D4
Warranty2 year limited warranty

5. BOSS Audio Systems


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

BOSS Audio Systems #ad - 25” x 8. 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. Boss audio systems provides a powerful 3-year platinum online dealer so long as the purchase is made through.

It complements the whole structure of the speaker by allowing constant abuse where it is most needed, without the wear and tear. 3”. It has good corrosion resistance, good mechanical property, high thermal and electrical conductivity and retains strength at high temperatures. Surround - rubber has the ability to endure much punishment without any sign of damage. 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. We strongly encourage professional installation of this product to ensure proper and safe functionality. 25” x 4. Stamped basket - a stamped basket can absorb and transfer much of the energy produced by the speaker. Specs - resonant frequency: 49 hz, sensitivity spl 1w/1m: 83 db, Dimensions: 8.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height4.3 Inches
Length8.25 Inches
Weight4.06 Pounds
Width8.25 Inches
Part NumberCXX8
WarrantyWarranty - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through We strongly encourage professional installation of this product to ensure proper and safe functionality

6. Pyle


Black Plastic Basket, Dual Voice Coil 4 Ohm Impedance, Pyle Car Subwoofer Audio Speaker, 8in Non-Pressed Paper Cone, 800 Watt Power and Foam Surround for Vehicle Stereo Sound System, PLPW8D

Pyle #ad - Unmatched performance: built with 40 oz. 3. 7” mounting depth: easy to install with its 3. 7” mounting depth and fits most audio system for cars, boats or RVs. 800 watt power: this 8in car subwoofer has a power of 400 Watt RMS to 800 Watt peak that will produce high sound resonance.

Treated foam surround: made entirely of specially treated foam surround for durability. It comes with a sensitivity or SPL of 89dB to resonate perfect clarity. Included are the necessary cables, installation template and manual. It also has a spring loaded push down speaker terminals that will maximize sound quality. The 1. 5" 4-layer voice coil can resist corrosion and ensure a longer life span.

It is a clean-cut car subwoofer that boasts a non-pressed paper cone and black plastic basket. Designed with this non-fatiguing suspension to keep equipment safe. Dual voice coil: the speaker subwoofer comes with a dual 4 Ohm impedance that can be wired as 4 or 8 Ohm. The overall diameter is 8. 2 inch. Magnet that will enhance car stereo or radio by producing a powerful audio and unmatched performance.
BrandPyle #ad
ManufacturerSound Around #ad
Height4.5 Inches
Length1 Inches
Weight2 Pounds
Width9 Inches
Part NumberPLPW8D
WarrantyOne year limited



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

KICKER #ad - 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 05 and 1. 2 cubic feet or vented sub boxes between 066+ and 1. 2 cubic feet. Power rating: rated at 200 watts RMS power and 400 watts peak power. Reliable design: features 4-ohm dual voice coil for sound and wiring flexibility, high-strength construction, efficient thermal heat management, and high-temperature voice coil.
BrandKICKER #ad
ManufacturerKICKER #ad
Height7.28 Inches
Length2.44 Inches
Weight6 Pounds
Width2.44 Inches
Part Number44CWCD84

8. CT Sounds


800 Watts Max, CT Sounds TROPO-8-D4 8 Inch Car Subwoofer Dual 4 Ohm

CT Sounds #ad - 2 inch - 4 layer high-temperature copper voice coil & Double Slug Y30 Grade Optimized Motor; built to bring you the bass you need without breaking the bank you love. Flexible high foam surround & 3% carbon fiber Reinforced Cone; the car 8 inch subwoofer allows you to peer into the atmospheric pressure CT Sounds subwoofers are capable of.

Advanced air cooling system & signature chrome Plated Low Carbon Iron Bottom Plate; this compact car subwoofer was engineered to be a harmonious combination of price and performance without a compromise on quality. Rms power: 400 watts rms; max power: 800 watts MAX; Coil Configuration: Dual 4 Ohm. You have come to the troposphere; bass yourself seven miles up in the atmosphere with explosive sound pressure, the CT Sounds Tropo 8 Inch Subwoofer fills in the bass missing from your current stereo.
BrandCT Sounds #ad
ManufacturerCT Sounds #ad
Height8.4 Inches
Length10.3 Inches
Weight10 Pounds
Width10.2 Inches
Part NumberTROPO-8D4



RoHS Compliant, DVC, 4-ohm, KICKER CompR 8"20cm Subwoofer

KICKER #ad - Power rating: rated at 300 watts RMS power and 600 watts peak power. Reliable design: features 4-ohm dual voice coils, making it easy to get the most out of your power amp. Thermal management: Forced-air cooling system that helps the subs run 25 percent cooler. Installation requirements: Installation requires 4. 12-inch mounting depth and 7-inch mounting diameter. Powerful sound: feel your music with the thump and thrum of sound through this 8-inch subwoofer; Sensitivity: 82. 1 dB.
BrandKICKER #ad
ManufacturerKICKER #ad
Height0 Inches
Length0 Inches
Weight0.62 Pounds
Width0 Inches
Part Number48CWR84

10. American Bass


American Bass VFL 8" Competition Woofer 1200W 4 Ohm DVC

American Bass #ad - Mounting depth: 5". Chrome push speaker terminal. 100 oz magnet, woven tinsel leads. Double stitch cone, dvc-4 ohms. 800 watts max, 400 Watts RMS.
BrandAmerican Bass #ad
ManufacturerAMERICAN BASS #ad
Height7.5 Inches
Length10 Inches
Weight16.2 Pounds
Width10 Inches
Part NumberVFL8D4