Top 6 Best 18 Subwoofer Box

of November 2024
1
Best ChoiceBest Choice
Skar Audio SK1X18V Single 18" Universal Fit Ported Subwoofer Enclosure
Skar Audio
Skar Audio
10
Exceptional
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2
Best ValueBest Value
Sundown Audio Zv6-18 D1 18" ZV5 Series Dual 1-Ohm Car Subwoofer
Sundown Audio
Sundown Audio
9.9
Exceptional
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3
ASC Single 18" Subwoofer 1" MDF Universal Fit Vented Port Sub Box Speaker
American Sound Connection
American Sound Connection
9.8
Exceptional
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4
Harmony Audio HA-ML1X18D2 18" Dual 2-OHM Monolith Series Subwoofer 3000W RMS
Harmony Audio
Harmony Audio
9.7
Exceptional
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5
Skar Audio EVL-18 D2 18" 2500 Watt Max Power Dual 2 Ohm Car Subwoofer
Skar Audio
Skar Audio
9.6
Exceptional
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6
Sundown Audio X-18 v3 D2 18" 2000W RMS Dual 2-Ohm Subwoofer
Sundown Audio
Sundown Audio
9.5
Excellent
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7
Skar Audio ZVX-18v2 D1 18" 3200 Watt Max Power Dual 1 Ohm SPL Car Subwoofer
Skar Audio
Skar Audio
9.4
Excellent
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8
Skar Audio SDR-18 D4 18" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer
Skar Audio
Skar Audio
9.3
Excellent
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9
Resilient Sounds Platinum 18" subwoofer D2 Conservative 2,000RMS
Resilient Sounds
Resilient Sounds
9.2
Excellent
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10
Rockville PBG18 18" Passive 2000 Watt 8 Ohm Pro Audio Subwoofer Sub/MDF
Rockville
Rockville
9.1
Excellent
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About 18 Subwoofer Box

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Skar Audio SK1X18V Single 18" Universal Fit Ported Subwoofer Enclosure

Universal fit - single chamber 18 Ported subwoofer enclosure. Competition Grade - high performance subwoofer box engineered to sound incredible. Kerf rounded port design - allows for deep, accurate, and responsive bass. Internal air space 4.75 ft tuned 29 Hz. Subwoofer hole cut-out diameter 16.625 Mounting depth 13.50. Premium push terminals with internal speaker wire leads ready for installation.

Sundown Audio Zv6-18 D1 18" ZV5 Series Dual 1-Ohm Car Subwoofer

2 Year Warranty.

ASC Single 18" Subwoofer 1" MDF Universal Fit Vented Port Sub Box Speaker Enclosure

Dimensions 34-14 Width x 22-14 Height x 22-14 Depth. Mounting Depth 20 Inches. Air Space 7.4 Cubic Feet.

Harmony Audio HA-ML1X18D2 18" Dual 2-OHM Monolith Series Subwoofer 3000W RMS Vented Ported Enclosure Box Subpackage

18 Monolith Series Car Subwoofer. Power Handling 3500 Watts Peak 1750 Watts RMS. Sensitivity 88.4dB. Frequency Response 30Hz-300Hz. 3 CCAW Voice Coil. Dual 2 Ohm. Color Coded Recessed Terminal Cups. Dual Kerf Style Ports.

Skar Audio EVL-18 D2 18" 2500 Watt Max Power Dual 2 Ohm Car Subwoofer

Peak Power 2,500 Watts RMS Power 1,250 Watts. 3 High Temperature Dual 2-ohm Voice Coil with Black Coating. Competition Grade Paper Cone High Roll Foam Surround Fs 37 Hz. Premium Suspension Featuring the EVL Series Signature Red Two Layer Spider. Sensitivity SPL 88.0 dB, Frequency Response 20 - 300 Hz.

Sundown Audio X-18 v3 D2 18" 2000W RMS Dual 2-Ohm Subwoofer

2 Years Warranty.

Skar Audio ZVX-18v2 D1 18" 3200 Watt Max Power Dual 1 Ohm SPL Car Subwoofer

18-inch Dual 1 Ohm SPL Car Subwoofer. Peak Power 3,200 Watts RMS Power 1,600 Watts. Massive Triple Stack Magnet High Temperature 3 8-layer Copper Voice Coil. Competition Grade Paper Cone and High Roll Foam Surround. Advanced Air Flow Cooling Design Fs 26.1 Hz, Xmax 29mm.

Skar Audio SDR-18 D4 18" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer

18-Inch Dual 4-ohm Car Subwoofer. Peak Power 1,200 Watts RMS Power 600 Watts. 2.5 4-Layer High Temperature Copper Voice Coil. High Roll Foam Surround and Competition Grade Pressed Paper Cone. Frequency Response Range 18 Hz - 250 Hz Sensitivity 86.7 dB. High Flux Ferrite Motor Advanced Air Flow Cooling Design.

Resilient Sounds Platinum 18" subwoofer D2 Conservative 2,000RMS

2,000 RMS4000WATT CONSERVATIVE RATED. DUAL D2 3 8 LAYER AMERICAN MADE VOICE COIL. FEA OPTIMIZED MOTOR. COMPETITION CAR AUDIO BUILD QUALITY.

Rockville PBG18 18" Passive 2000 Watt 8 Ohm Pro Audio Subwoofer Sub/MDF Cabinet, Black

Rockville PBG18 18 2000 Watt Passive Pro Subwoofer w MDF Cabinet and Pole Mount.. 18 Pro audio woofer. 1,000 Watts RMS Power. 1,500 Watts Program Power Handling.. 2,000 Watts Peak Power. 4 KSV voice coil. 100 oz. woofer magnet. Vented Enclosure for Improved Bass Response.. Construction High-Density, High-Quality Non Resonant MDF, Stapled, Bonded Braced.. Ergonomic Recessed Handles. Molded Steel Grill. Aviation Grade Black Carpet.. Pole Mount. Rubber Isolating Feet. 14 Jack InOut. Speak ON InOut.. All inputoutput connections are internally connected in parallel.. Nominal Impedance 8 Ohm. Sensitivity 98dB or - 2 dB 1w1m.. Frequency Response 35 Hz - 4 Khz. Dimensions W x D x H 20 x 23.62 x 25.59 Inches.. Weight 64 LBS. Shipping Dimensions In Carton W x D x H 20.47 x 24.41 x 26.38 Inches. Shipping Weight In Carton 68 LBS..
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