Subwoofer Upgrade

NVX BE-KIAOPTG3-VS102 Powered Subwoofer Box Upgrade for 2011-2015 Kia Optima
NVX BE-KIAOPTG3-VS102 Powered Subwoofer Box Upgrade for 2011-2015 Kia Optima on E-Bay starting at $473.36

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Sonic Electronix Store

Rating: 99.2%

EQ901 USB Replacement Equalizer for BOSE 901 Series Speakers Upgrade Pre-amp DAC
EQ901 USB Replacement Equalizer for BOSE 901 Series Speakers Upgrade Pre-amp DAC on E-Bay starting at $419.00

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deercreekaudio

Rating: 100.0%

NHT Subtwoi 2i Dual 12” Subwoofer Now Hear This With Controller Upgraded Amp
NHT Subtwoi 2i Dual 12” Subwoofer Now Hear This With Controller Upgraded Amp on E-Bay starting at $1,200.00

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cartoon-and-toy-collectors-haven

Rating: 100.0%

PMX-3 UPGRADE ROCKFORD FOSGATE RZR-STAGE5 SPEAKERS AMPLIFIERS SUBWOOFER RAZOR
PMX-3 UPGRADE ROCKFORD FOSGATE RZR-STAGE5 SPEAKERS AMPLIFIERS SUBWOOFER RAZOR on E-Bay starting at $2,749.99

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WoofersEtc

Rating: 99.6%

ROCKFORD FOSGATE PMX3 UPGRADED X317-STAGE4 AUDIO FOR SELECT CAN-AM MAVERICK X3
ROCKFORD FOSGATE PMX3 UPGRADED X317-STAGE4 AUDIO FOR SELECT CAN-AM MAVERICK X3 on E-Bay starting at $2,349.99

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WoofersEtc

Rating: 99.6%

SVS 3000 Micro Dual 8 in Subwoofer-Piano Black-SCRATCHED-Upgraded isolation feet
SVS 3000 Micro Dual 8 in Subwoofer-Piano Black-SCRATCHED-Upgraded isolation feet on E-Bay starting at $679.98

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OneCall

Rating: 99.7%

Vibe Optisound Car Underseat Subwoofers Upgrade to fit BMW 3 Series E92 Coupe
Vibe Optisound Car Underseat Subwoofers Upgrade to fit BMW 3 Series E92 Coupe on E-Bay starting at $237.78

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Rudie Mods

Rating: 99.2%

Metra MPS-RZKIT Audio Upgrade Kit for Speaker Pods w/ Subwoofer Box & Amplifier
Metra MPS-RZKIT Audio Upgrade Kit for Speaker Pods w/ Subwoofer Box & Amplifier on E-Bay starting at $218.95

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The Wires Zone

Rating: 99.6%

Atlantic Technology 10" Powered Subwoofer w/ Upgraded Dayton Plate Amplifier
Atlantic Technology 10" Powered Subwoofer w/ Upgraded Dayton Plate Amplifier on E-Bay starting at $200.00

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The Speaker Port

Rating: 99.6%

BMW speaker Upgrade 3 Way component speaker set Base Audio BMW 5 series F10
BMW speaker Upgrade 3 Way component speaker set Base Audio BMW 5 series F10 on E-Bay starting at $744.76

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Allwoods Audio

Rating: 99.7%

ESX SXB BMW Speaker & DSP amp upgrade Tier 4 BMW X5 G05
ESX SXB BMW Speaker & DSP amp upgrade Tier 4 BMW X5 G05 on E-Bay starting at $1,101.57

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Allwoods Audio

Rating: 99.7%

ESX SXB BMW Speaker & DSP amp upgrade Tier 5 BMW X5 G05
ESX SXB BMW Speaker & DSP amp upgrade Tier 5 BMW X5 G05 on E-Bay starting at $1,239.27

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Allwoods Audio

Rating: 99.7%

OPTION Upgrade Reserverad-Subwoofer für Seat Leon 5F mit Seat Sound System
OPTION Upgrade Reserverad-Subwoofer für Seat Leon 5F mit Seat Sound System on E-Bay starting at $269.13

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ARS24 Car-HiFi Shop

Rating: 98.7%

Subwoofer-Kit für Dynaudio Soundsystem P&P für Golf 7 Upgrade Bass Reserverad
Subwoofer-Kit für Dynaudio Soundsystem P&P für Golf 7 Upgrade Bass Reserverad on E-Bay starting at $310.69

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ARS24 Car-HiFi Shop

Rating: 98.7%

Vibe OPTISOUND 8" 20cm 345w Under seat Subwoofers Upgrade BMW FREE EMS SHIPPING!
Vibe OPTISOUND 8" 20cm 345w Under seat Subwoofers Upgrade BMW FREE EMS SHIPPING! on E-Bay starting at $299.99

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B-a-s-s-2007

Rating: 98.5%

JBL Front 6.5" Component Speaker + 8" Subwoofer Upgrade For Mercedes Sprinter
JBL Front 6.5" Component Speaker + 8" Subwoofer Upgrade For Mercedes Sprinter on E-Bay starting at $475.62

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Car Audio & Security Ltd

Rating: 99.7%

FOR BMW CAR E46 Convertible 8" Active AMP Subwoofer Ski Hatch UPGRADE YOUR SOUND
FOR BMW CAR E46 Convertible 8" Active AMP Subwoofer Ski Hatch UPGRADE YOUR SOUND on E-Bay starting at $268.18

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caraudioz

Rating: 97.3%

10" 800w Slim Under Seat Subwoofer with Built-in Amp Combo, New Upgrade with ...
10" 800w Slim Under Seat Subwoofer with Built-in Amp Combo, New Upgrade with ... on E-Bay starting at $168.49

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ericy23

Rating: 96.7%

VW T-Roc Subwoofer + Lautsprecher Soundanlage Upgrade System Boxen+Bass P&P Set
VW T-Roc Subwoofer + Lautsprecher Soundanlage Upgrade System Boxen+Bass P&P Set on E-Bay starting at $934.15

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ARS24 Car-HiFi Shop

Rating: 98.7%

BLAM 200mm 8 Inch Under Seat Subwoofer Upgrade Kit for BMW 1-Series F20 and F21
BLAM 200mm 8 Inch Under Seat Subwoofer Upgrade Kit for BMW 1-Series F20 and F21 on E-Bay starting at $275.36

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PH Auto Parts

Rating: 99.8%

Vibe OPTISOUNDMERC8WR-V2 MERCEDES S-Class (W222) Subwoofer Upgrade
Vibe OPTISOUNDMERC8WR-V2 MERCEDES S-Class (W222) Subwoofer Upgrade on E-Bay starting at $449.40

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Rudie Mods

Rating: 99.2%

Genuine Ford Amp & Sub-Woofer Kit - Kicker Audio Upgrade VML3Z-18808-A
Genuine Ford Amp & Sub-Woofer Kit - Kicker Audio Upgrade VML3Z-18808-A on E-Bay starting at $611.63

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platinumfordtx

Rating: 100.0%

EQ901 Elite Replacement Upgrade Equalizer for BOSE 901 Series Speakers
EQ901 Elite Replacement Upgrade Equalizer for BOSE 901 Series Speakers on E-Bay starting at $399.00

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deercreekaudio

Rating: 100.0%

Jeep JK Wrangler (2) Mopar Kicker Upgrade Speakers 68025300AA  2015-2017 146183
Jeep JK Wrangler (2) Mopar Kicker Upgrade Speakers 68025300AA 2015-2017 146183 on E-Bay starting at $49.99

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Baseline 4x4 Recyclers

Rating: 99.0%

Rockford Audio Upgrade Kit for Polaris RZRs 4 Speakers, Amp & 10" Subwoofer
Rockford Audio Upgrade Kit for Polaris RZRs 4 Speakers, Amp & 10" Subwoofer on E-Bay starting at $2,099.99

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Big Jeff Audio

Rating: 97.4%

AUDI A4 B9 REAR LOUDSPEAKER SUBWOOFER 8W9035382C upgraded with Hertz loudspeaker
AUDI A4 B9 REAR LOUDSPEAKER SUBWOOFER 8W9035382C upgraded with Hertz loudspeaker on E-Bay starting at $125.18

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NISSAN GT-R R35 2015 REAR BOSE SUBWOOFER SPEAKER UPGRADE
NISSAN GT-R R35 2015 REAR BOSE SUBWOOFER SPEAKER UPGRADE on E-Bay starting at $200.29

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Ford Transit Connect 2013 VIbe Subwoofer and JL Audio speaker Sound Upgrade pack
Ford Transit Connect 2013 VIbe Subwoofer and JL Audio speaker Sound Upgrade pack on E-Bay starting at $413.03

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DVB Performance

Rating: 99.4%

BMW speaker Upgrade 3 Way component speaker set Base Audio BMW 3 series F34
BMW speaker Upgrade 3 Way component speaker set Base Audio BMW 3 series F34 on E-Bay starting at $744.76

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Allwoods Audio

Rating: 99.7%

ESX SXB BMW Speaker & amp upgrade Tier 3 BMW X3 G01
ESX SXB BMW Speaker & amp upgrade Tier 3 BMW X3 G01 on E-Bay starting at $713.51

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Allwoods Audio

Rating: 99.7%

ESX SXB BMW Speaker & DSP amp upgrade Tier 4 BMW 2 series F22
ESX SXB BMW Speaker & DSP amp upgrade Tier 4 BMW 2 series F22 on E-Bay starting at $1,101.57

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Allwoods Audio

Rating: 99.7%

ESX SXB BMW Speaker & DSP amp upgrade Tier 5 BMW 3 series F31
ESX SXB BMW Speaker & DSP amp upgrade Tier 5 BMW 3 series F31 on E-Bay starting at $1,239.27

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Allwoods Audio

Rating: 99.7%

Subwoofer-Kit für Skoda Octavia III mit Canton Bass Anlage Komplett Upgrade Sub
Subwoofer-Kit für Skoda Octavia III mit Canton Bass Anlage Komplett Upgrade Sub on E-Bay starting at $466.56

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ARS24 Car-HiFi Shop

Rating: 98.7%

Phillips Magnavox MX900 Home Cinema Upgrade System With 50 Watt Sub Woofer
Phillips Magnavox MX900 Home Cinema Upgrade System With 50 Watt Sub Woofer on E-Bay starting at $210.00

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alicicorneliu0

Rating: 100.0%

2019 HONDA Civic FULL AUDIO UPGRADE KIT / 4 Tweeters - 4 Mids - 1 Subwoofer
2019 HONDA Civic FULL AUDIO UPGRADE KIT / 4 Tweeters - 4 Mids - 1 Subwoofer on E-Bay starting at $237.59

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Roberts OEM Radio

Rating: 99.5%

Vibe Car Micro Amplifier + Subwoofer + Speaker Upgrade Kit for BMW X3 F25
Vibe Car Micro Amplifier + Subwoofer + Speaker Upgrade Kit for BMW X3 F25 on E-Bay starting at $474.43

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Motor Solutions

Rating: 99.0%

MB Quart MBQJL-SUBR-1 400 Watt Jeep Wrangler (JL) Tuned OEM Subwoofer Upgrade
MB Quart MBQJL-SUBR-1 400 Watt Jeep Wrangler (JL) Tuned OEM Subwoofer Upgrade on E-Bay starting at $399.99

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Car Sound Electronics Inc

Rating: 95.1%

Match 8" Upgrade Underseat subwoofers for BMW 4 Series  F32 F33 F36  400w Pair
Match 8" Upgrade Underseat subwoofers for BMW 4 Series F32 F33 F36 400w Pair on E-Bay starting at $299.18

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Motor Solutions

Rating: 99.0%

Match 8" Upgrade Underseat subwoofers for BMW 5 G30 G31 G38 Series 400w Pair Set
Match 8" Upgrade Underseat subwoofers for BMW 5 G30 G31 G38 Series 400w Pair Set on E-Bay starting at $299.18

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Motor Solutions

Rating: 99.0%

Polaris Stage 3 10” Subwoofer Upgrade by Rockford Fosgate - 2883857 - RZR Pro
Polaris Stage 3 10” Subwoofer Upgrade by Rockford Fosgate - 2883857 - RZR Pro on E-Bay starting at $799.99

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Fear Powersports

Rating: 99.5%

NVX PBK-SUBWRX-GGR BOOST Car Subwoofer Box Kit Upgrade for 2008-2014 Subaru WRX
NVX PBK-SUBWRX-GGR BOOST Car Subwoofer Box Kit Upgrade for 2008-2014 Subaru WRX on E-Bay starting at $574.99

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Sonic Electronix Store

Rating: 99.2%

16-19 EXPLORER Audio Stereo Radio Sub Sound System Subwoofer Assembly Factory OE
16-19 EXPLORER Audio Stereo Radio Sub Sound System Subwoofer Assembly Factory OE on E-Bay starting at $125.00

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Brywoj

Rating: 99.0%

Vibe Optisound BMW 6 Series F12 F13 Car Audio Underseat Subwoofers Upgrade
Vibe Optisound BMW 6 Series F12 F13 Car Audio Underseat Subwoofers Upgrade on E-Bay starting at $212.79

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Rudie Mods

Rating: 99.2%

A pair (1 pcs) Audison APBMW S8-4.2 Plug&Play 8" BMW MINI Upgrade Subwoofers
A pair (1 pcs) Audison APBMW S8-4.2 Plug&Play 8" BMW MINI Upgrade Subwoofers on E-Bay starting at $289.80

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Audison Bass Prima 10" Complete Subwoofer Upgrade For Mercedes A35 & A45
Audison Bass Prima 10" Complete Subwoofer Upgrade For Mercedes A35 & A45 on E-Bay starting at $788.62

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Car Audio & Security Ltd

Rating: 99.7%

AMPLIFIER for Klipsch 2.1 ProMedia Upgrade Subwoofer Speaker Amp Replacement
AMPLIFIER for Klipsch 2.1 ProMedia Upgrade Subwoofer Speaker Amp Replacement on E-Bay starting at $125.90

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stpeteshepherd

Rating: 99.5%

Pair of BMW BAVSOUND GHOST UNDERSEAT SUBWOOFER UPGRADE
Pair of BMW BAVSOUND GHOST UNDERSEAT SUBWOOFER UPGRADE on E-Bay starting at $1,100.00

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NVX BE-TOYHIG3-VS102 BOOST Subwoofer Box Upgrade for 2014-2019 Toyota Highlander
NVX BE-TOYHIG3-VS102 BOOST Subwoofer Box Upgrade for 2014-2019 Toyota Highlander on E-Bay starting at $349.99

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NVX

Rating: 97.5%

Bavsound 4Ohm Ghost Underseat Subwoofer Upgrade - V3
Bavsound 4Ohm Ghost Underseat Subwoofer Upgrade - V3 on E-Bay starting at $649.00

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Bavsound 8 Ohm Ghost Underseat Subwoofer Upgrade V3
Bavsound 8 Ohm Ghost Underseat Subwoofer Upgrade V3 on E-Bay starting at $649.00

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