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Custom-fit Subwoofer Boxes for your 1976 Riviera

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NVX BOOST Box - 1999-2006 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG1-D12S

For select 1999-2006 vehicles from GMC, Chevrolet Extended Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

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For select 1999-2006 vehicles from GMC, Chevrolet Extended Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 12" S Series Subwoofers
• Compatible with select 1999-2006 vehicles from GMC, Chevrolet
• 400 watts RMS (800 watts Peak)
• Final Impedance: 1-ohm

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No Fit Icon Doesn't fit your Riviera

List price $455.99
-19% $369.99

In stock

Only 3 Left!

JL Audio Stealthbox® SB-T-TCMAX/10TW3

Custom fit subwoofer enclosure for select 2014-2021 Tundra

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Custom fit subwoofer enclosure for select 2014-2021 Tundra

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Two JL Audio 10TW3-D8 Subwoofers
• 400 Watts RMS
• For 2014-Up Toyota Tundra CrewMax
• Stealthbox fits behind your Tundra's rear seat backs

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$1,999.99

In stock

Only 1 Left!

Used from: $1,699.99
Limited time!

MEMPHIS FDBRONTG10PRO

Empty Single 10" Subwoofer, Dual 6.5" Speakers, and 4" Tweeters Sealed Enclosure for select 2021-2025 Bronco and Bronco Sport

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Empty Single 10" Subwoofer, Dual 6.5" Speakers, and 4" Tweeters Sealed Enclosure for select 2021-2025 Bronco and Bronco Sport

• Full Range Bronco Box for select 2021-2025 Bronco and Bronco Sport
• Specifically designed to fit swing gates
• Houses 10” sub, dual 6.5“ speakers, dual 4” tweeters
• All hardware included for OEM fit

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List price $449.95
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-44% $249.99

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• Full Range Bronco Box for select 2021-2025 Bronco and Bronco Sport
• Specifically designed to fit swing gates
• Houses 10” sub, dual 6.5“ speakers, dual 4” tweeters
• All hardware included for OEM fit

NVX Loaded BOOST Box - 2017-2021 Honda Civic/Civic Type R - BE-HON-CVCHB-G10

For select 2017-2021 Civic and Civic Type R Hatchback - Single 10" 350W RMS Loaded BOOST Sealed Enclosure

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For select 2017-2021 Civic and Civic Type R Hatchback - Single 10" 350W RMS Loaded BOOST Sealed Enclosure

• Sealed BOOST enclosure with 1 10" S Series Subwoofer
• Fits select 2017-2021 Civic and Civic Type R
• 350 watts RMS (700 watts Peak)
• Final Impedance: 2-ohm

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List price $455.99
-39% $279.99

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NVX Loaded BOOST Box - 2014-2021 Toyota Tundra - LVE-TOY-TUNCCG2-D12S

For select 2014-2021 Tundra - Dual 12" 800W RMS Loaded BOOST Sealed Truck Enclosure

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For select 2014-2021 Tundra - Dual 12" 800W RMS Loaded BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 12" S Series Subwoofers
• Compatible with select 2014-2021 Tundra
• 400 watts RMS (800 watts Peak)
• Final Impedance: 1-ohm

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List price $443.99
-17% $369.99

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DS18 EXCL-TUNDRABASS1.LDPKG

2400W Peak (1200W RMS) Loaded Dual 10" Sealed Enclosure and Amplifier Package for select 2022-2025 Tundra

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2400W Peak (1200W RMS) Loaded Dual 10" Sealed Enclosure and Amplifier Package for select 2022-2025 Tundra

• 10" Amplified Loaded Subwoofer System
• 1200 watts RMS
• Includes two DS18 IXS10.4D subwoofers
• Includes DS18 ZR1500.1D amplifier
• Variable bass boost
• 3/4" MDF construction with black vinyl-carpet trim
• Down firing under rear seat enclosure design

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List price $2447.99
-17% $2,039.95

Available

Ships in 10-14 days

NVX Loaded BOOST Box - 2019-2024 Ram 1500 Crew Cab - BE-RAM-19CC-P212

For select 2019-2024 1500 Crew Cab - Dual 12" 1200W RMS Loaded BOOST Vented Truck Enclosure with LED Lighting

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For select 2019-2024 1500 Crew Cab - Dual 12" 1200W RMS Loaded BOOST Vented Truck Enclosure with LED Lighting

• Custom Fit Loaded Dual 12" BOOST Vented Truck Enclosure
• Fits select 2019-2024 1500 Crew Cab
• 600 watts RMS each (1200 watts Peak each)
• Illuminated etched plexiglass with RGB LED lighting
• Final Impedance: 1-ohm

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List price $1849.98
-14% $1,599.99

In stock

Only 1 Left!

JL Audio Stealthbox® SB-J-WRUD/10TW1/BK_DRIVER

Custom fit subwoofer enclosure for select 2007-2018 Wrangler Unlimited and Wrangler Unlimited (JK) for Driver Side (Black)

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Custom fit subwoofer enclosure for select 2007-2018 Wrangler Unlimited and Wrangler Unlimited (JK) for Driver Side (Black)

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW1-4
• 300 Watts RMS Power Handling
• Stealthbox Installs above one rear wheel well

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1
$1,149.99

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Used from: $977.49

NVX Loaded BOOST Box - 2002-2018 Ram Quad, Crew Cab - LVE-DOD-RAMQCCG3-D12S

For select 2002-2018 Ram 1500 and 1500 Quad and Crew Cab - Dual 12" 800W RMS Loaded BOOST Sealed Truck Enclosure

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For select 2002-2018 Ram 1500 and 1500 Quad and Crew Cab - Dual 12" 800W RMS Loaded BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 2002-2018 Ram 1500 and 1500
• 400 watts RMS (800 watts Peak)
• Final Impedance: 1-ohm

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List price $431.99
-19% $349.99

In stock

Limited time!

JL Audio Stealthbox® SBX-T-TACDCG3/10TW3

Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10TW3-D4 Subwoofer for select 2016-2023 Tacoma

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Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10TW3-D4 Subwoofer for select 2016-2023 Tacoma

• Sealed truck enclosure with 1 10" TW3 Shallow Mount Series Subwoofer
• Designed for select 2016-2023 Tacoma
• 400 watts RMS Power Rating
• Final Impedance: 2-ohm
• Includes one JL Audio 10TW3-D4 subwoofer
• Installs in storage pocket behind the passenger side rear seat

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List price $1049.99
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-20% $839.99

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MTX J-WRANGLER-07A

250W RMS Loaded Single 10" Amplified Enclosure for select 2007-2016 Wrangler Unlimited

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250W RMS Loaded Single 10" Amplified Enclosure for select 2007-2016 Wrangler Unlimited

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In class D amplifier
• Speaker-Level Inputs
• Optional MTX EBC wired bass remote (Sold separately)

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List price $929.99
-9% $849.99

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NVX Empty BOOST Box - 2017-2023 GMC Acadia and Acadia Limited - UBE-GMC-ACA-G2

For select 2017-2023 Acadia and Acadia Limited - Single 10" Empty BOOST Sealed Enclosure

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For select 2017-2023 Acadia and Acadia Limited - Single 10" Empty BOOST Sealed Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2017-2023 Acadia and Acadia Limited
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: 0.57 cubic feet

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No Fit Icon Doesn't fit your Riviera

List price $275.99
-17% $229.99

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NVX Loaded BOOST Box - 2002-2018 Ram Quad, Crew Cab - LVE-DOD-RAMQCCG3-S10S

For select 2002-2018 1500 and Ram 1500 Quad and Crew Cab - Single 10" 350W RMS Loaded BOOST Sealed Truck Enclosure

LVE-DOD-RAMQCCG3-S10S big
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For select 2002-2018 1500 and Ram 1500 Quad and Crew Cab - Single 10" 350W RMS Loaded BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 1 10" S Series Subwoofers
• Compatible with select 2002-2018 1500 and Ram 1500
• 350 watts RMS (700 watts Peak)
• Final Impedance: 2-ohm

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No Fit Icon Doesn't fit your Riviera

List price $251.99
-21% $199.99

In stock

MTX Audio Thunderform F250X00BK20A-TN

200W RMS Loaded Dual 10" Sealed Amplified Truck Enclosure for for select 2000-2014 F-250 Super Duty

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200W RMS Loaded Dual 10" Sealed Amplified Truck Enclosure for for select 2000-2014 F-250 Super Duty

• 10" Amplified Loaded Subwoofer System
• 400 watts RMS
• Built-In class amplifier

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$929.95

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Atrend A219-65QV

Empty Quad 6.5" Vented Rear Truck Enclosure for select 2019-2024 vehicles from Ram

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Empty Quad 6.5" Vented Rear Truck Enclosure for select 2019-2024 vehicles from Ram

• 6.5" Quad Ported Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 2 cubic feet
• Compatible with select 2019-2024 vehicles from Ram

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$309.40

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NVX BOOST Box - 2008-2013 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG2-S10S

For select 2008-2013 Silverado 1500 and Sierra 1500 Extended Cab - Single 10" 350W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

LVE-GM-SLVECG2-S10S big
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For select 2008-2013 Silverado 1500 and Sierra 1500 Extended Cab - Single 10" 350W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 1 10" S Series Subwoofer
• Compatible with select 2008-2013 Silverado 1500 and Sierra 1500
• 350 watts RMS (700 watts Peak)
• Final Impedance: 2-ohm

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No Fit Icon Doesn't fit your Riviera

List price $263.99
-24% $199.99

In stock

Limited time!

JL Audio Stealthbox® SBX-J-JL4D24/12TW3

Custom-Fit Loaded 12" Subwoofer Enclosure for select 2024-2026 Wrangler Unlimited

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Custom-Fit Loaded 12" Subwoofer Enclosure for select 2024-2026 Wrangler Unlimited

• Sealed enclosure with 1 12" Stealthbox Series Subwoofer
• Designed for select 2024-2026 Wrangler Unlimited
• 400 watts RMS Power Handling
• Final Impedance: 2-ohm

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List price $1499.99
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• Sealed enclosure with 1 12" Stealthbox Series Subwoofer
• Designed for select 2024-2026 Wrangler Unlimited
• 400 watts RMS Power Handling
• Final Impedance: 2-ohm

DS18 JT-S64

Empty Quad 6.5" Sealed Underseat Enclosure for select 2020-2026 Gladiator

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Empty Quad 6.5" Sealed Underseat Enclosure for select 2020-2026 Gladiator

• 6.5" Quad Sealed Under Seat Subwoofer Enclosure for select 2020-2026 Gladiator
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1.3 cubic feet
• Mounting bracket and hardware included
• Built-in RGB LED lights in DS18 logos badge

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$499.95

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JL Audio Stealthbox® SB-TE-YG1-10TW1

Custom Fit 10" Subwoofer Enclosure for select 2020-2023 Model Y

SB-TE-YG1-10TW1 big
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Custom Fit 10" Subwoofer Enclosure for select 2020-2023 Model Y

• Sealed enclosure with 1 10" Stealth Series Subwoofer
• 300 watts RMS
• Compatible with select 2020-2023 Model Y
• Final Impedance: 2-ohm

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$1,249.99

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Used from: $986.49

NVX Loaded BOOST Box - 2004-2018 Nissan Titan, Titan XD - LVE-NIS-TTNCKCG1-D10S

For select 2004-2018 Titan and Titan XD Crew and King Cab - Dual 10" 700W RMS Loaded BOOST Sealed Truck Enclosure

LVE-NIS-TTNCKCG1-D10S big
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For select 2004-2018 Titan and Titan XD Crew and King Cab - Dual 10" 700W RMS Loaded BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 2004-2018 Titan and Titan XD
• 350 watts RMS (700 watts Peak)
• Final Impedance: 1-ohm

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List price $407.99
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    All About

    Custom-fit Subwoofer Boxes
    Finding custom fit car subwoofers and boxes doesn't have to be a tedious task. We get it, you don't just want to buy a set of speakers or a box that "might fit" your vehicle, you want want that actually gets the job done. Our wide selection of vehicle-specific subwoofer & boxes will have you rockin n rolling in no time.
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    • Owner's manual
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.