8" subs

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W8K9D4 U

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

$230.00 $63.49
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W8T4S4 OB

Rockville W8T4-S4 8" Shallow Mount 1000w Car Subwoofer, CEA-2006 Compliant 4-Ohm

$120.00 $38.08
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(2) CX8+RDE8+K2

(2) Boss CX8 8 400 Watt 8" Car Audio Subwoofers+Sealed Sub Box Enclosure

$194.96 $85.85
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(2) W8K6D4 V2

(2) Rockville W8K6D4 V2 8" 1400w Peak Car Subwoofers Dual 4-Ohm Subs 350w RMS

$239.98 $114.90
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(2) PUNISHER 8D1+RQB8+K2

2 Rockville Punisher 8D1 8" 750w RMS Competition Car Subwoofers + Vented Sub Box

$769.97 $334.85
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(2) SLR8DVC+RDE8+K2

2) SoundStorm SLR8DVC 1000w 8" DVC Car Audio Subwoofers+Sealed Sub Box Enclosure

$292.98 $91.85
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R2-W8D4+RQB8 SINGLE+K2

Alpine R2-W8D4 8 inches 350W RMS Car Audio Subwoofer+Ported Sub Box Enclosure R2W8D4

$489.99 $252.90
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43CWRT671+RHB70

Kicker 43CWRT671 COMPRT67 6.75" 300 Watt DVC 1-Ohm Car Subwoofer + Free Speaker

$269.94 $121.95
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43CWRT82+RHB70

Kicker 43CWRT82 COMPRT8 8" 600w DVC 2-Ohm Shallow Car Subwoofer + Free Speaker

$289.94 $156.95
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44CWCS84+BTH5

KICKER 44CWCS84 CompC 8" 400 Watt Car Audio Subwoofer Sub CWCS84+Headphones

$149.94 $92.95
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44CWCS84+RSST8+K1

Kicker 44CWCS84 CompC 8" 400W 4-Ohm SVC Car Audio Subwoofer+Sealed Sub Enclosure

$194.93 $117.90
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48CWRT82+RSST8+K1

Kicker 48CWRT82 COMPRT8 8" 600W DVC 2-Ohm Car Subwoofer+Sealed Sub Box Enclosure

$274.93 $192.90
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48CWRT84+RSST8+K1

Kicker 48CWRT84 COMPRT8 8" 600W DVC 4-Ohm Car Subwoofer+Sealed Sub Box Enclosure

$274.93 $192.90
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MJM822+ROCKBOX

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

$369.94 $249.90
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DB842DVC+BTH5

Polk Audio DB842DVC 8” 750 Watt Car/Marine Boat Audio Subwoofer Sub+Headphones

$129.98 $89.00
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PUNISHER 8D1+RQB8 SINGLE+K1

Rockville Punisher 8D1 8" 750w RMS Competition Car Subwoofer + Vented Sub Box

$509.98 $199.90
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SLR8DVC+RSE8+K1

Sound Storm SLR8DVC 1000w 8" 4-Ohm DVC Car Subwoofer+Sealed Sub Box Enclosure

$183.98 $52.95
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(2) W8T3S2

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

$169.98 $74.95
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(2) W8T3S4

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

$169.98 $74.95
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(2) R2-W8D2+RQB8+K2

(2) Alpine R2-W8D2 8” 350W RMS Car Audio Subwoofers+Vented Sub Box Enclosure

$769.99 $499.90
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(2) R2-W8D4+RQB8+K2

(2) Alpine R2-W8D4 8” 350W RMS Car Audio Subwoofers+Vented Sub Box Enclosure

$769.99 $499.90
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(2) S-W8D2+RQB8+K2

(2) ALPINE S-W8D2 8" 900 Watt Car Audio Subwoofers+Vented Sub Box Enclosure

$504.98 $334.85
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(2) S-W8D4+RQB8+K2

(2) ALPINE S-W8D4 8" 900 Watt Car Audio Subwoofers+Vented Sub Box Enclosure

$504.98 $334.85
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(2) SWR-8D2+RDE8+K2

(2) Alpine SWR-8D2 8" 1000w Dual 2 Ohm Car Subwoofer+Sealed Sub Enclosure Box

$474.88 $339.90
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(2) SWR-8D2+RQB8+K2

(2) Alpine SWR-8D2 8" 1000w Dual 2 Ohm Car Subwoofer+Vented Sub Enclosure Box

$584.88 $394.85
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(2) SWR-8D4+RDE8+K2

(2) Alpine SWR-8D4 8" 1000w Dual 4 Ohm Car Subwoofer+Sealed Sub Enclosure Box

$474.88 $339.90
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(2) DB842DVC+RM12-B

(2) Polk Audio DB842DVC 8” 1500 Watt Dual 4-Ohm Car Audio Subwoofer Sub+Rockmat

$239.97 $179.85
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(2) DB842SVC+RM12-B

(2) Polk Audio DB842SVC 8” 1500w Single 4-Ohm Car Audio Subwoofer Sub+Rockmat

$239.97 $179.85
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(2) MM842DVC+RM36

(2) Polk Audio MM842DVC 8" 1800w Dual 4-Ohm Car Audio Subwoofers Subs Bundle with Rockmat

$469.97 $329.90
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(2) MM842SVC+RM36

(2) Polk Audio MM842SVC 8" 1800w Single 4-Ohm Car Audio Subwoofers Subs Bundle with Rockmat

$469.97 $309.90
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(2) PUNISHER 8D2+REC125+K2

(2) Rockville 3000w 8" Subwoofers+Enclosure Box For Chevy 1999-2006 Xcab Classic

$1,259.97 $494.95
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(2) W8K5S2+REC123+K2

(2) Rockville 8" Subwoofers+Sub Box Enclosure For Dodge 2019+ Crew Cab 1500/2500

$889.99 $324.95
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(2) PUNISHER 8D2+RQB8+K2

(2) Rockville Punisher 8D2 8" 750w RMS Competition Car Subwoofers+Vented Sub Box

$769.97 $334.85
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(2) W6T3S2

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

$139.98 $59.95
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(2) W6T3S4

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

$139.98 $59.95
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(2) W8K6D2

(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) W8K6D4

(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) W8K6D2 V2+RD65+K2

(2) Rockville W8K6D2 V2 8" 1400w Peak Car Subwoofers+Sealed Sub Box Enclosure

$449.97 $164.85
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(2) W8K6D2 V2+RDV65+K2

(2) Rockville W8K6D2 V2 8" 1400w Peak Car Subwoofers+Vented Sub Box Enclosure

$469.97 $184.85
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(2) W8K6D4 V2+RD65+K2

(2) Rockville W8K6D4 V2 8" 1400w Peak Car Subwoofers+Sealed Sub Box Enclosure

$449.97 $164.85
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(2) W8K6D4 V2+RDV65+K2

(2) Rockville W8K6D4 V2 8" 1400w Peak Car Subwoofers+Vented Sub Box Enclosure

$469.97 $184.85
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(4) PUNISHER 8D2+REC126+(2) K2

(4) Rockville 3000w 8" Subwoofers+Enclosure Box For Chevy 1999-2006 Xcab Classic

$1,839.95 $719.95
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(4) W8K5S2+REC124+(2) K2

(4) Rockville 8" Subwoofers+Sub Enclosure Box For Dodge 2019+ Crew Cab 1500/2500

$1,149.99 $399.95
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(2) W8K5S2+RDE8+K2

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

$274.96 $114.85
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(2) W8K5S2+RQB8+K2

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

$384.96 $189.85
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(2) W8K5S4+RDE8+K2

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

$274.96 $114.85
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(2) W8K5S4+RQB8+K2

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

$384.96 $189.85
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R2-W8D2+ONE-TOWER

Alpine R2-W8D2 8” 350 Watt RMS Subwoofer Car Audio Sub+All-In-One Tower Speaker

$470.00 $251.95
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R2-W8D2+RPB50

Alpine R2-W8D2 8” R-Series 350W RMS Subwoofer Car Sub R2W8D2+Bluetooth Speaker

$389.99 $249.95
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R2-W8D4+RPB50

Alpine R2-W8D4 8” R-Series 350W RMS Subwoofer Car Sub R2W8D4+Bluetooth Speaker

$389.99 $249.95
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S-DB8V-TRK+ROCK PARTY 8

Alpine S-DB8V-TRK Dual 8” 600W RMS Truck Subwoofer+Enclosure Box+Party Speaker

$1,060.00 $699.95
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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.

New orders ship within 1 business day

Our tech support representatives are product experts and can help you choose the best item for your needs. We can also help you with installation or troubleshooting problems. Our tech reps are available Monday to Friday from 9 AM to 5 PM EST. Our customer support reps are available 24/7.

At Rockville you are buying manufacturer direct and we guarantee our prices are the lowest around. If you find a better deal then we want to know about it. You can Email sales@rockvilleaudio.com with the link and we will look into it and get back to you.

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8" subs