Under Seat Subwoofers
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Dual 10" Vented Subwoofer Sub Box Enclosure For 04-08 Ford F150 SuperCrew/Xcab on E-Bay starting at $199.95
Free Worldwide Shipping Expedited: Yes Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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Dual 12" Ported Vented Subwoofer Sub Box Enclosure For 2002-2017 Dodge Quad Cab on E-Bay starting at $349.95
Free Worldwide Shipping Expedited: Yes Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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Vibe OPTISOUND 8" 20cm 345w Underseat Subwoofer Upgrade for Bmw 5 Series E60 E61 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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2002-2013 Chevy Avalanche Custom Under Seat Dual 10" Subwoofer Enclosure Sub Box 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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2015 - UP Ford F-150 Super Cab EXT Truck Dual 10" 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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8 Inch Slim Under Seat Car Active Subwoofer Bass Amplifier Speaker Enclosure New on E-Bay starting at $63.37
Free Worldwide Shipping Expedited: No Next Day: No ok-uk-2018 Rating: 97.9% |
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Sony XS-AW8, 8" Active Under Seat Subwoofer, 160W (Open Box) on E-Bay starting at $209.95
Free Worldwide Shipping Expedited: No Next Day: No AVLeaderz Rating: 98.2% |
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Sub Woofer Box Chevy Silverado Gmc Sierra 19-23 Crew Cab 4x8 Woofers Ported on E-Bay starting at $299.00
Free Worldwide Shipping Expedited: No Next Day: No TheCarAudioGuys Rating: 97.9% |
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JBL BassPro SL 2 250W 8" Powered Under-Seat Compact Subwoofer Enclosure System 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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2014 - UP GMC Sierra Crew Cab Truck Single 10" Sub Box Subwoofer Enclosure on E-Bay starting at $89.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.7% |
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Hikity GSD-812B 12" 1000W Compact Under Seat SLIM Powered Subwoofer Enclosure on E-Bay starting at $119.99
Free Worldwide Shipping Expedited: No Next Day: No opk-brand Rating: 99.4% |
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2007-14 Chevy Silverado Gmc Sierra 1500 2500 3500 Crew Cab Subwoofer Dual 8" Box on E-Bay starting at $379.99
Free Flat Rate Shipping Expedited: No Next Day: No |
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SoundBox RAM 1500 Crew Cab 2019-UP Dual 10" Downfire Subwoofer Enclosure on E-Bay starting at $154.95
Free Worldwide Shipping Expedited: No Next Day: No AVLeaderz Rating: 98.2% |
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Sony XS-AW8 8-Inch Powered Under Seat Sub woofer (XSAW8) on E-Bay starting at $199.00
Free Worldwide Shipping Expedited: No Next Day: Yes Secondipity Rating: 98.4% |
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2005-2015 Toyota Tacoma 10" Amplified Under-Seat Subwoofer Package | NVX on E-Bay starting at $179.99
Free Worldwide Shipping Expedited: No Next Day: No Sonic Electronix Store Rating: 99.1% |
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Infinity BASSLINK SM 2 8” Powered Underseat Car Audio Subwoofer w/ Bass Control on E-Bay starting at $349.95
Free Worldwide Shipping Expedited: No Next Day: No Road Entertainment Rating: 97.1% |
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Dual 8" 2007-2018 Chevy Silverado GMC Sierra Ext. cab & double cab subwoofer Box on E-Bay starting at $389.99
Free Flat Rate Shipping Expedited: No Next Day: No |
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Dual 10" Sealed Subwoofer Sub Box Enclosure For 04-08 Ford F150 Xcab SuperCrew on E-Bay starting at $164.95
Free Worldwide Shipping Expedited: Yes Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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Xcab Dual 10" Downfire Sealed Subwoofer Sub Box Enclosure For 1999-06 GMC/Chevy on E-Bay starting at $164.95
Free Worldwide Shipping Expedited: Yes Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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Downfire Dual 10" Subwoofer Sub Box Enclosure for 2007-2013 GMC/Chevy Xcab on E-Bay starting at $94.95
Free Worldwide Shipping Expedited: Yes Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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Rockville WHEEL OF BASS 8" Slim Under-Seat Powered Truck/Car Audio Subwoofer Sub on E-Bay starting at $85.61
Free Worldwide Shipping Expedited: No Next Day: No Audiosavings Electronics Superstore Rating: 97.2% |
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BOSS Audio Systems SLIM8 8” 800 W Powered Under Seat Car Subwoofer on E-Bay starting at $129.99
Free Worldwide Shipping Expedited: No Next Day: No SpeeceInc Rating: 98.3% |
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Dual 10" Subwoofer Sub Enclosure Box For 1996-2001 Dodge 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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2015-2019 Ford F-150 10" Amplified Under-Seat Car Subwoofer Package | NVX on E-Bay starting at $179.99
Free Worldwide Shipping Expedited: No Next Day: No Sonic Electronix Store Rating: 99.1% |
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Silverado Sierra 2014-2018 Crew Cab Subwoofer Box Enclosure Dual 8” Dual Ported on E-Bay starting at $179.95
Free Worldwide Shipping Expedited: No Next Day: No OMG_SELLS Rating: 95.8% |
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JBL Basspro SL2 - 8" (200mm) Compact Amplified Car Audio Woofer UnderSeat Sub on E-Bay starting at $387.17
Free Flat Rate Shipping Expedited: No Next Day: Yes Vibe Car Audio Rating: 98.4% |
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Box 8 Inch Quad Port Subwoofer Box for Ford F150 and F250/350 2009-2022 Subwoofe on E-Bay starting at $650.00
Free Flat Rate Shipping Expedited: No Next Day: No |
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Focal ISUB ACTIVE - 8" 20cm Under Seat Amplified Subwoofer Active Bass Tube 260W on E-Bay starting at $417.10
Free Flat Rate Shipping Expedited: No Next Day: Yes Car Audio & Security Ltd Rating: 99.7% |
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2015 - UP Ford F-150 Super Cab EXT 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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Pioneer TS-WX130EA 8" 160W Max Single Underseat Sealed Active Car Subwoofer on E-Bay starting at $139.90
Free Worldwide Shipping Expedited: No Next Day: No Watts&Volts Rating: 98.8% |
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KICKER 46-HS10 360W Powered Subwoofer Under Seat 10" Built in Amp & Power Kit on E-Bay starting at $369.99
Free Worldwide Shipping Expedited: No Next Day: No SHOP CUSTOM AUTO Rating: 95.7% |
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Pioneer TS-WX140DA Self Powered Amplified Enclosure 8" Under Seat Subwoofer Amp on E-Bay starting at $239.00
Free Worldwide Shipping Expedited: No Next Day: Yes AutoSoundsWarehouse Rating: 99.5% |
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DS18 JT-S64 Quad 6.5" Subwoofer Enclosure Jeep Wrangler Gladiator JT Sub Box on E-Bay starting at $399.95
Free Worldwide Shipping Expedited: No Next Day: No DBs Car Audio Rating: 99.3% |
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Subwoofer Sub Box for 2013 Ford F150 Super Crew Cab Supercrew Truck Dual 12" on E-Bay starting at $159.99
Free Worldwide Shipping Expedited: No Next Day: No thesubboxshop Rating: 100.0% |
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PORTED Subwoofer Sub Box for 2019 Ford F150 Super Crew Cab Supercrew 1-12" on E-Bay starting at $119.99
Free Worldwide Shipping Expedited: No Next Day: No thesubboxshop Rating: 100.0% |
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QPower QBOMB Dual 10″ Underseat Subwoofer Enclosure Box for Avalanche Escalade on E-Bay starting at $147.99
Free Worldwide Shipping Expedited: Yes Next Day: No DiscountCentralOnline Rating: 98.4% |
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Vibe Car Amplifier + Subwoofer + Speaker Upgrade Kit for BMW 1 Series E82 E87 88 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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2009-2021 Ford F150 Crew Cab 12” Single Sub Box Subwoofer Enclosure Speaker Box on E-Bay starting at $89.99
Free Worldwide Shipping Expedited: No Next Day: No OMG_SELLS Rating: 95.8% |
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2-10" Subwoofer Sub Box for 2018 Ford F150 Super Crew Cab Supercrew W/ AMP RACK on E-Bay starting at $249.99
Free Worldwide Shipping Expedited: No Next Day: No thesubboxshop Rating: 100.0% |
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2000-2003 Custom Dual 10" Subwoofer Box Ford F150 Supercab downfire on E-Bay starting at $299.00
Free Flat Rate Shipping Expedited: No Next Day: No |
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Vibe OPTISOUND 8" 20cm 345w Underseat Subwoofer Upgrade for Bmw 3 Series E92 E93 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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DUAL 10" UNDERSEAT UPFIRING SUBWOOFER ENCLOSURE SUB BOX for 2019+ JEEP GLADIATOR on E-Bay starting at $319.95
Free Worldwide Shipping Expedited: Yes Next Day: Yes Life After Bass Rating: 98.1% |
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MB Quart RW-108A 8" 600w Slim Under-Seat Powered Car/Truck Subwoofer Sub + 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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Sub Woofer Box Chevy Silverado 19-22 Crew Cab 2x8 Woofers Up Fire Ported on E-Bay starting at $229.00
Free Worldwide Shipping Expedited: No Next Day: No TheCarAudioGuys Rating: 97.9% |
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2019-2023 Dodge Ram 1500 Quad Cab Sub Box 2X10" 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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QPower 8 Inch Quad Port Subwoofer Box for Ford F150 and F250/350 (Used) on E-Bay starting at $183.25
Free Worldwide Shipping Expedited: Yes Next Day: Yes Spreetail Deals Rating: 97.3% |
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Rockville REC128 10" Subwoofer Box Enclosure For Dodge 2002- Current Quad Cab 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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600W Slim Under-Seat Subwoofer Powered Car Truck Sub w/ Amp Kit Speaker 8 " on E-Bay starting at $60.46
Free Worldwide Shipping Expedited: No Next Day: No goodgoodssuper Rating: 99.1% |
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YaeCCC 10'' 600W Slim Car Under Seat Audio Powered Subwoofer Active Bass Sub on E-Bay starting at $95.99
Free Worldwide Shipping Expedited: No Next Day: No e-store2019 Rating: 96.1% |
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Chevy Silverado 01-07 1500Hd Crew Truck Dual 12" Sub Box Kicker Subwoofer System on E-Bay starting at $265.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.7% |
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