Under Seat Subwoofers
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DUAL 12" UNDERSEAT DOWNFIRE SUBWOOFER ENCLOSURE BOX for 2019-2024 CHEVY CREW CAB on E-Bay starting at $319.99
Free Worldwide Shipping Expedited: Yes Next Day: Yes Life After Bass Rating: 98.1% |
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MB Quart 8" 600w Slim Under-Seat Powered Car / Truck Subwoofer Sub + Amp Kit on E-Bay starting at $149.99
Free Worldwide Shipping Expedited: No Next Day: No Audio Watt Store Rating: 97.9% |
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Dual 10" Vented Ported Subwoofer Sub Box Enclosure For 07-13 GMC/Chevy Crew Cab on E-Bay starting at $179.95
Free Worldwide Shipping Expedited: Yes Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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Rockville RW8CA 8" 600 Watt Low Profile Under-Seat Active Powered Car Subwoofer on E-Bay starting at $119.95
Free Worldwide Shipping Expedited: No Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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10''inch Car Under-Seat Active Subwoofer Power Amplifier Bass Slim Speaker NEW on E-Bay starting at $82.99
Free Worldwide Shipping Expedited: No Next Day: No highlight-66 Rating: 96.8% |
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KENWOOD under-Seat Car sub Bass KSC-SW11 Active Subwoofer Housing Remote Control on E-Bay starting at $169.46
Free Flat Rate Shipping Expedited: No Next Day: Yes audiosave Rating: 99.4% |
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2001-2006 Gmc Sierra 1500 Crew Cab Truck Non-Hd Dual 10 Custom Sub Subwoofer Box on E-Bay starting at $129.95
Free Worldwide Shipping Expedited: No Next Day: No HiFi Sound Connection Car Audio Rating: 98.7% |
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Dual 10" Downfire Subwoofer Sub Box Enclosure For 99-06 GMC/Chevrolet/Chevy Xcab on E-Bay starting at $99.95
Free Worldwide Shipping Expedited: Yes Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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2004-2008 Ford F150 Custom subwoofer Enclosure Box Dual 8" ported on E-Bay starting at $369.00
$0.0 FreePickup Worldwide shipping Expedited: No Next Day: No |
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Subwoofer Box Single 10" fits Ford F-150 F-250 F-350 CREW CAB on E-Bay starting at $99.00
Free Worldwide Shipping Expedited: No Next Day: No TheCarAudioGuys Rating: 97.9% |
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12" 1000 Watt Slim Under-Seat Powered Car Truck Enclosure Subwoofer Sub +Amp Set on E-Bay starting at $119.99
Free Worldwide Shipping Expedited: No Next Day: No sunautoparts-11 Rating: 99.4% |
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Dual 10" Subwoofer Box For 2001-2006 Chevy/GMC Heavy Duty 1500/2500/3500HD on E-Bay starting at $99.95
Free Worldwide Shipping Expedited: No Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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JBL under-Seat Car sub Bass Pro Nano Active Subwoofer Housing Remote Control on E-Bay starting at $281.58
Free Flat Rate Shipping Expedited: No Next Day: Yes audiosave Rating: 99.4% |
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JBL BASSPRO SL2 Powered Subwoofer Under Seat 8" w/ Built in Amplifier RBC Knob on E-Bay starting at $349.95
Free Worldwide Shipping Expedited: No Next Day: No Electronicexperts Rating: 98.7% |
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FOR 2009-2014 Ford F-150 Super Crew Cab Seat w/o Subwoofer Underseat Storage Box on E-Bay starting at $85.00
Free Worldwide Shipping Expedited: No Next Day: No Best-AutoParts Rating: 99.1% |
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center console 1999-2006 Chevy Silverado Custom Subwoofer Box 12” /6.5/Twitter on E-Bay starting at $649.00
Shipping Calculated by Location Expedited: No Next Day: No |
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2019-2024 Dodge Ram 1500 Crew Cab Sub Box 12" Dual Subwoofer Enclosure on E-Bay starting at $199.00
Free Worldwide Shipping Expedited: No Next Day: No TheCarAudioGuys Rating: 97.9% |
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Sound Storm Laboratories LOPRO10 10” 1200 W Under Seat Car Subwoofer - Amplified on E-Bay starting at $145.99
Free Worldwide Shipping Expedited: No Next Day: No SpeeceInc Rating: 98.3% |
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Rockville SS10P 10" 800w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub on E-Bay starting at $123.44
Free Worldwide Shipping Expedited: No Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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2015-UP GMC Canyon Crew Cab Truck Dual 10" Sub Box Subwoofer Enclosure New on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.7% |
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Custom Dual 8" Subwoofer Box Ford F150 2009-2022 Super duty 2017-2022 Supercrew on E-Bay starting at $379.95
Free Flat Rate Shipping Expedited: No Next Day: No |
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2007 - 2013 Toyota Tundra Crew Max Truck Dual 12" Sub Box Subwoofer Enclosure on E-Bay starting at $129.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.7% |
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12" 1000W Slim Compact UnderSeat Active Powered Car/Truck Subwoofer Sub GSD-812B on E-Bay starting at $139.99
Free Worldwide Shipping Expedited: No Next Day: No sunautoparts-11 Rating: 99.4% |
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2004-2013 Ford F450 Super Duty Crew Cab Truck Dual 12" Bass Subwoofer Sub Box on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: No Next Day: No HiFi Sound Connection Car Audio Rating: 98.7% |
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Yamaha WaveRunner Underseat Bluetooth Subwoofer 19-21 FX 15-20 VX - F3X-H81D0-T0 on E-Bay starting at $354.90
Free Flat Rate Shipping Expedited: No Next Day: No Port Yamaha Rating: 99.9% |
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NEW Pioneer TS-WX130EA 8" 160W Max Single 1Ohm Underseat Sealed Active Subwoofer on E-Bay starting at $129.95
Free Flat Rate Domestic Shipping Calculated International Shipping Expedited: No Next Day: No Techronics-Store Rating: 97.8% |
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2018-2022 Jeep Gladiator 4x8” Subwoofer Box Front Fire Ported Under Rear Seat on E-Bay starting at $199.00
Free Worldwide Shipping Expedited: No Next Day: No TheCarAudioGuys Rating: 97.9% |
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QPower QBOMB Quad 8" Ported Underseat Subwoofer Box for Select F150 F250 F350 on E-Bay starting at $197.99
Free Worldwide Shipping Expedited: Yes Next Day: No DiscountCentralOnline Rating: 98.4% |
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Infinity BASSLINK SM2 Self-Powered 8" (200mm) Underseat Subwoofer System on E-Bay starting at $229.00
Free Worldwide Shipping Expedited: Yes Next Day: Yes Sound of Tri-State Rating: 98.5% |
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JBL BassPro SL2 8" 125 RMS Power Low Profile Underseat Car Audio Subwoofer on E-Bay starting at $219.99
Free Worldwide Shipping Expedited: No Next Day: No Road Entertainment Rating: 97.1% |
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DS18 SQBASSX2 1200 Watt Amplified 7x9 Under Seat Subwoofer Car Amp Sub Enclosure on E-Bay starting at $175.95
Free Worldwide Shipping Expedited: No Next Day: No Stereo-Needs Rating: 99.6% |
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Vibe Car Amplifier + Subwoofer + Speaker Upgrade Kit for BMW 5 Series F10 F11 on E-Bay starting at $494.08
Free Flat Rate Shipping Expedited: No Next Day: Yes Motor Solutions Rating: 99.0% |
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Infinity BassLink SM2 125W Compact 8" Powered Under-Seat Car Audio Subwoofer on E-Bay starting at $349.95
Free Worldwide Shipping Expedited: No Next Day: No Sonic Electronix Store Rating: 99.1% |
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✅ OEM BMW F30 F36 F32 F33 F34 F80 M4 Sub Subwoofers Audio Speaker HARMAN KARDON on E-Bay starting at $189.95
Free Worldwide Shipping Expedited: No Next Day: No Straight Six Auto Parts Rating: 99.9% |
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Custom Quad 8" Subwoofer Box Ford F150 2009-2022 Super duty 2017-2022 Supercrew on E-Bay starting at $379.86
Free Flat Rate Shipping Expedited: No Next Day: No |
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Dual 10" Subwoofer Sub Box For 2004-12 Chevrolet Chevy Colorado/Canyon Crew Cab on E-Bay starting at $84.95
Free Worldwide Shipping Expedited: No Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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10” 600W Under Seat Car Subwoofer Built in Amp Active Bass Audio Speaker F6A0 on E-Bay starting at $72.99
Free Worldwide Shipping Expedited: No Next Day: No newgaga Rating: 98.5% |
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10'' 600W Car Under-Seat Active Subwoofer Power Amplifier Bass Slim Speaker New on E-Bay starting at $91.99
Free Worldwide Shipping Expedited: No Next Day: No ztt_online Rating: 98.1% |
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Vibe OPTISOUND Mid Woofers Underseat Subwoofer for BMW 3 Series E90/E91/E92/E93 on E-Bay starting at $218.35
Free Flat Rate Shipping Expedited: No Next Day: Yes In Car Products Rating: 99.1% |
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Pioneer TS-A2000LB - 8" Shallow Sealed Enclosure 2-ohm Subwoofer 700W BNIB on E-Bay starting at $182.45
Free Flat Rate Shipping Expedited: No Next Day: Yes Car Audio & Security Ltd Rating: 99.7% |
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2019-2024 Dodge Ram 1500 Crew Cab Sub Box 4x8” Subwoofer Enclosure Ported on E-Bay starting at $199.00
Free Worldwide Shipping Expedited: No Next Day: No TheCarAudioGuys Rating: 97.9% |
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Vibe OPTISOUND 8" 20cm 345w Underseat Subwoofer Upgrade for BMW 3 Series F30 F31 on E-Bay starting at $215.04
Free Flat Rate Shipping Expedited: No Next Day: Yes Motor Solutions Rating: 99.0% |
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Gmc Sierra Ext Cab Truck 88-98 Dual 10 Custom Subwoofer Enclosure Bass Sub Box on E-Bay starting at $159.95
Free Worldwide Shipping Expedited: No Next Day: No HiFi Sound Connection Car Audio Rating: 98.7% |
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GM Crewcab Subwoofer Enclosures Gately (6) 6.5" Baltic Birch/ No Seat Lift on E-Bay starting at $1,259.95
Free Worldwide Shipping Expedited: No Next Day: No Sky High Car Audio Cable Rating: 99.5% |
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2x Hifonics 12" Shallow Mount Subwoofer + Audiobank 3000 WATT Amplifier + Kit on E-Bay starting at $229.95
Free Worldwide Shipping Expedited: No Next Day: No Audio Watt Store Rating: 97.9% |
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Rockville SS8P 400w 8" Slim Under-Seat Active Powered Car/Truck Subwoofer Sub on E-Bay starting at $74.76
Free Worldwide Shipping Expedited: No Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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PIONEER under-Seat Car/Van sub Bass TS-WX140DA Active Subwoofer Remote Control on E-Bay starting at $232.04
Free Flat Rate Shipping Expedited: No Next Day: Yes audiosave Rating: 99.4% |
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2019 F250 / F350 FORD SUPER DUTY CREW CAB 2-12" Sub Subwoofer Speaker Box on E-Bay starting at $159.99
Free Worldwide Shipping Expedited: No Next Day: No thesubboxshop Rating: 100.0% |
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Rockford Fosgate PS-8 8" 150W RMS Powered Car Stereo Audio Underseat Subwoofer on E-Bay starting at $349.99
Free Worldwide Shipping Expedited: No Next Day: No Audio Watt Store Rating: 97.9% |
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Ported 1200w 12 CAR AUDIO UNDER SEAT SUPER SLIM POWERED SUBWOOFER ENCLOSURE SUB on E-Bay starting at $139.99
Free Worldwide Shipping Expedited: No Next Day: No Audio Watt Store Rating: 97.9% |
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