8" subs

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

$179.99 $74.95
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Rockville W8K9D2 8" Inch 2000w Car Audio Subwoofer Dual 2-Ohm Sub CEA Compliant

$179.99 $74.95
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Rockville W8T4-S2 8" Shallow Mount 1000 Watt Slim Car Audio Subwoofer 2-Ohm Sub

$84.99 $44.95
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Rockville W8T4-S4 8" Shallow Mount 1000w Peak Car Subwoofer 4-Ohm Sub 250w RMS CEA Rated

$84.99 $44.95
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(2) Rockville W8T4-S2 8" Shallow Mount 2000w Car Subwoofers 2 Ohm Subs

$169.98 $84.95
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(2) Rockville W8K9D4 8" 2000 Watt Car Stereo Subwoofers Dual 4-Ohm CEA Subs

$359.98 $144.95
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(2) Rockville W8K9D2 8" 2000 Watt Car Stereo Subwoofers Dual 2-Ohm CEA Subs

$359.98 $144.95
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Rockville K5 W8K5S4 8" 800w 4 Ohm Car Audio Subwoofer Sub 200w RMS CEA Rated!

$79.99 $39.95
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(2) Rockville W8T4-S4 8" Shallow Mount 2000w Car Subwoofers 4 Ohm Subs

$169.98 $84.95
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Rockville K5 W8K5S2 8" 800w 2 Ohm Car Audio Subwoofer Sub 200w RMS CEA Rated!

$79.99 $39.95
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(2) Rockville 8" Underseat Subwoofers+Box For 2009-2020 Ford F150 Super Crew

$794.96 $314.95
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Rockville DV8K52 Dual 8" K5 1600w Car Subwoofers+Vented Sub Enclosure Box/2 Ohm

$189.99 $99.95
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(2) Underseat Subwoofers+Box For 2007-20 GM/Chevy 1500 Crew Cab 2500HD/3500HD

$794.96 $314.95
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Memphis Audio MOJO MJM822 8" 1800 Watt Competition Car Subwoofer+Cyberbuds

$369.94 $199.95
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(2) Rockville K5 W8K5S2 8" 800 Watt 2 Ohm Car Audio Subwoofers CEA Rated Subs

$159.98 $74.95
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Rockville VS8K54 8" K5 800w Car Subwoofer in Vented Sub Enclosure Box - 4 Ohm

$129.99 $69.95
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Memphis Audio MOJO MJM844 8" 1800 Watt Competition Car Subwoofer + ROCKBOX

$369.94 $199.95
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Rockville W8K7-D2 CEA-2031 Compliant 8” Inch 1200 Watt Car Subwoofer Dual 2-Ohm

$89.99 $39.95
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Rockville W8K7-D4 CEA-2006 Compliant 8” Inch 1200 Watt Car Subwoofer Dual 4-Ohm

$89.99 $39.95
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(2) Rockville 8" 2000w Underseat Subwoofers For 2009-2020 Ford F150 Super Crew

$794.96 $314.95
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(2) Rockville W8K9D2 8" 2000 Watt Car Audio Subwoofers+Vented Sub Box Enclosure

$584.96 $229.95
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Memphis Audio MOJO MJM822 8" 1800 Watt Competition Car Subwoofer + ROCKBOX

$369.94 $199.95
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Rockville W8K9D2 8" Inch 2000w Car Audio Subwoofer Dual 2-Ohm Sub with CEA Compliant

$179.99 $68.31
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Rockville W8K9D4 8" Inch 2000 Watts Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant

$179.99 $68.31
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Rockville W8T4-S2 8” 1000 Watt 2-Ohm Shallow Mount Car Subwoofer

$84.99 $40.46
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(2) Rockville W8T3-S2 8" Shallow Mount 800w Car Subwoofers, CEA Compliant Subs

$169.98 $74.95
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(2) Rockville W8T3-S4 8" Shallow Mount 800w Car Subwoofers, CEA Compliant Subs

$169.98 $74.95
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(2) 2000w Underseat Subwoofers For 2007-20 GM/Chevy 1500 Crew Cab 2500HD/3500HD

$794.96 $314.95
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(2) Rockville W6T3-S2 6" Shallow 600w Car Subwoofers, CEA-2006 Compliant, 2-Ohm

$139.98 $59.95
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(2) Rockville W6T3-S4 6" Shallow 600w Car Subwoofers, CEA-2006 Compliant, 4-Ohm

$139.98 $59.95
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(2) Rockville W8K6-D2 8” Inch 800 Watt Car Subwoofers Dual 2-Ohm Subs, CEA Rated

$179.98 $69.95
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(2) Rockville W8K6-D4 8” Inch 800 Watt Car Subwoofers Dual 4-Ohm Subs, CEA Rated

$179.98 $69.95
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(2) Rockville W8K9D4 8" 2000 Watt Car Audio Subwoofers+Vented Sub Box Enclosure

$584.96 $229.95
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2) Rockville K5 W8K5S2 8" 800 Watt 2 Ohm Car Subwoofers+Sealed Sub Box Enclosure

$274.96 $114.95
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2) Rockville K5 W8K5S2 8" 800 Watt 2 Ohm Car Subwoofers+Vented Sub Box Enclosure

$384.96 $159.95
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2) Rockville K5 W8K5S4 8" 800 Watt 4 Ohm Car Subwoofers+Sealed Sub Box Enclosure

$274.96 $114.95
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2) Rockville K5 W8K5S4 8" 800 Watt 4 Ohm Car Subwoofers+Vented Sub Box Enclosure

$384.96 $159.95
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Memphis Audio MJME8S1 8" MOJO Subwoofer In Ported Sub Enclosure Box + Boombox

$539.94 $299.95
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Rockville K5 W8K5S2 8" 800 Watt 2 Ohm Car Subwoofer+Sealed Sub Box Enclosure

$174.97 $69.95
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Rockville K5 W8K5S2 8" 800 Watt 2 Ohm Car Subwoofer+Vented Sub Box Enclosure

$264.97 $109.95
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Rockville K5 W8K5S4 8" 800 Watt 4 Ohm Car Subwoofer+Sealed Sub Box Enclosure

$174.97 $69.95
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Rockville K5 W8K5S4 8" 800 Watt 4 Ohm Car Subwoofer+Vented Sub Box Enclosure

$264.97 $109.95
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Rockville W8K6-D2 CEA-2006 Compliant 8” Inch 400 Watt Car Subwoofer Dual 2-Ohm

$89.99 $39.95
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Rockville W8K6-D4 CEA Compliant 8” Inch 400 Watt Car Subwoofer Dual 4-Ohm Sub

$89.99 $39.95
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Rockville W8K9D4 8 inches 2000w Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant

$179.99 $64.79
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Rockville W8T3-S2 8" Shallow Mount 400w Car Subwoofer, CEA-2006 Compliant, 2-Ohm

$84.99 $39.95
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Rockville W8T3-S4 8" Shallow Mount 400w Car Subwoofer, CEA-2006 Compliant, 4-Ohm

$84.99 $39.95
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Welcome to Rockville. We are very proud to bring you what we consider to be the absolute best value. Our company is the culmination of years of development involving a team of dreamers, engineers, and designers. Proudly conceived and developed in the USA, Rockville manufactures high-end gear for professional audio, car stereo, marine audio, and home theater. We spared no expense in manufacturing the highest quality products.

Free shipping to the 48 continental USA only. Orders placed by 1:00 EST will ship same day.