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Custom-fit Subwoofer Boxes for your 1981 Ninety Eight Regency

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Atrend A219-8DV

Empty Dual 8" Vented Rear Truck Enclosure for select 2019-2024 1500

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Empty Dual 8" Vented Rear Truck Enclosure for select 2019-2024 1500

• 8" Dual Ported Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium black sprayliner finish
• Total box volume: 1.80 cubic feet
• Compatible with select 2019-2024 1500

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$309.40

Available

Ships in 10-14 days

MTX C1500EX-07L

250W RMS Loaded Single 10" Sealed Enclosure for select 2007-2013 vehicles from Chevrolet, GMC

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250W RMS Loaded Single 10" Sealed Enclosure for select 2007-2013 vehicles from Chevrolet, GMC

• Sealed enclosure with 1 10" MTX ThunderForm Series Subwoofer
• 250 watts RMS
• Final Impedance: 4-ohm
• Dimensions: 8" L x 16.31" H x 20.75" W

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$599.95

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MTX Audio Thunderform F150C04BK12-TN (Black, Loaded)

12" Loaded Sub Enclosure Custom-Fit for select 2004-2008 F-150 (STX, XL, XLT, Base, FX4, Lariat)

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12" Loaded Sub Enclosure Custom-Fit for select 2004-2008 F-150 (STX, XL, XLT, Base, FX4, Lariat)

• Loaded 12" Subwoofer Enclosure Custom-Fit for 2004-2007 Ford F-150 Pickup
• 400W Max
• 200W RMS
• Polypropylene Woofer Cone
• Rubber Surround
• 28oz. Magnet Structure

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$599.95

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Atrend A202-10CP19

Empty Dual 10” Sealed Underseat Enclosure for select 2019-2024 1500 and 1500 Classic

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Empty Dual 10” Sealed Underseat Enclosure for select 2019-2024 1500 and 1500 Classic

• 10" Dual Sealed 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 1500 and 1500 Classic

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JL Audio Stealthbox® SBX-J-JTGLAD/10TW1

Custom Fit 10" Subwoofer Enclosure for select 2020-2026 Gladiator

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Custom Fit 10" Subwoofer Enclosure for select 2020-2026 Gladiator

• Sealed enclosure with 2 10" Stealthbox Series Subwoofer
• 300 watts RMS each
• Final Impedance: 2-ohm

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List price $2999.99
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• Sealed enclosure with 2 10" Stealthbox Series Subwoofer
• 300 watts RMS each
• Final Impedance: 2-ohm

Limited time!

NVX BOOST Box - 2014-2018 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVDCG3-D10S

For select 2014-2018 Sierra 3500 HD / 2500 HD / 1500 and Silverado 3500 HD / 2500 HD / 1500 Double Cab - Dual 10" 700W RMS Loaded Up Firing BOOST Sealed Truck Enclosure

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For select 2014-2018 Sierra 3500 HD / 2500 HD / 1500 and Silverado 3500 HD / 2500 HD / 1500 Double Cab - Dual 10" 700W RMS Loaded Up Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 2014-2018 Sierra 3500 HD / 2500 HD / 1500 and Silverado 3500 HD / 2500 HD / 1500
• 350 watts RMS (700 watts Peak)
• Final Impedance: 1-ohm

Purchase $400 or More of NVX and Save 15%!
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List price $419.99
-19% $339.99

In stock

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Atrend A219-65CPQS

Empty Quad 6.5” Sealed Rear Truck Enclosure for select 2019-2024 vehicles from Ram

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Empty Quad 6.5” Sealed Rear Truck Enclosure for select 2019-2024 vehicles from Ram

• 6.5" Quad Sealed 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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$205.40

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VIBE TY-TAC1-10

900W Peak (300W RMS) Loaded Single 10" Vented Truck Subwoofer Enclosure for

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900W Peak (300W RMS) Loaded Single 10" Vented Truck Subwoofer Enclosure for

• Ported enclosure with 1 10" Black Air Series Subwoofer
• 300 watts RMS (900 watts Peak)
• Final Impedance: 4-ohm
• Compatible with

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$407.99

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• Ported enclosure with 1 10" Black Air Series Subwoofer
• 300 watts RMS (900 watts Peak)
• Final Impedance: 4-ohm
• Compatible with

DS18 JT-S62

Empty Dual 6.5" Sealed Under Seat Enclosure for select 2020-2026 Gladiator

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Empty Dual 6.5" Sealed Under Seat Enclosure for select 2020-2026 Gladiator

• 6.5" Dual Sealed Under Seat Subwoofer Enclosure for select 2020-2026 Gladiator
• Medium Density Fiberboard (MDF) construction
• Total box volume: 0.85 cubic feet
• Mounting bracket and hardware included
• Built-in RGB LED lights in DS18 logos badge

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$459.95

In stock.

MTX Audio Thunderform C1500C-07L

Loaded 10" 4 ohm Thunderform Subwoofer Enclosure for select 2007-2016 vehicles from Chevrolet, GMC

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Loaded 10" 4 ohm Thunderform Subwoofer Enclosure for select 2007-2016 vehicles from Chevrolet, GMC

• Loaded 10" Enclosure
• Fits: 2007-2016 Silverado / Sierra CREW CAB

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$599.95

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AudioControl TXFBB12

400W RMS Loaded Single 12" Sealed Swing Gate Enclosure for

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400W RMS Loaded Single 12" Sealed Swing Gate Enclosure for

• Sealed enclosure with 1 12" Subwoofer
• 400 watts RMS
• Final Impedance: 2-ohm
• Mounts on the vehicle's swing gate
• Dimensions: 6.1" L x 14" H x 28.5" W

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List price $799.00
-21% $629.00

In stock

Atrend A341-10

Empty Single 10" Sealed Rear Underseat Enclosure for select 2009-2025 vehicles from Ford

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Empty Single 10" Sealed Rear Underseat Enclosure for select 2009-2025 vehicles from Ford

• 10" Single Sealed Subwoofer Enclosure for select 2009-2025 vehicles from Ford
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.80 cubic feet
• Compatible with select 2009-2025 vehicles from Ford

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$145.99

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Select Increments Neo-Pod 31649

Empty Single 8" Sealed Neo-Pod Enclosure for select 2007-2018 vehicles from Jeep

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Empty Single 8" Sealed Neo-Pod Enclosure for select 2007-2018 vehicles from Jeep

• 8" Single Sealed Neo-Pod Subwoofer Enclosure
• Durable plastic construction
• Total box volume: 0.375 cubic feet
• Compact size keeps cargo space intact
• Houses 8" shallow or slim mount subwoofers

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$239.95

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MTX Audio Thunderform F150C04C12-TN (Charcoal, Loaded)

12" 4 ohm Loaded Vehicle Specific Thunderform Subwoofer Enclosure for select 2004-2008 F-150

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12" 4 ohm Loaded Vehicle Specific Thunderform Subwoofer Enclosure for select 2004-2008 F-150

• Loaded 12" Subwoofer Enclosure Custom-Fit for 2004-2007 Ford F-150 Pickup
• 400W Max
• 200W RMS
• Polypropylene Woofer Cone • Rubber Surround
• 28oz. Magnet Structure

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$599.95

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JL Audio Stealthbox® SB-T-TUNDCMAX/13TW5v2

Custom fit subwoofer enclosure for select 2007-2013 Tundra

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Custom fit subwoofer enclosure for select 2007-2013 Tundra

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 12W3v3-4
• 600 Watts RMS
• For 2007-2013 Toyota Tundra CrewMax
• Stealthbox Installs behind the rear bench

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$1,449.99

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Used from: $1,449.99

NVX BOOST Box - 2009-2018 Ford F-150 Super Cab - LVE-FRD-150CECG12-D10S

For select 2009-2018 F-150 Extended Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

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For select 2009-2018 F-150 Extended Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 2009-2018 F-150
• 350 watts RMS (700 watts Peak)
• Final Impedance: 1-ohm

2+ offers available
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List price $419.99
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In stock

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Available Offers (2) for NVX BOOST Box - 2009-2018 Ford F-150 Super Cab - LVE-FRD-150CECG12-D10S
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Prime Time! Save 25% at Checkout!
List price $419.99
-19% $339.99
$254.99 with coupon | Price details
2026-06-28 23:59:00
Purchase $400 or More of NVX and Save 15%!
2026-07-27 11:08:20
Limited time!

NVX BOOST Box - 2007-2013 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG2-D10S

For select 2007-2013 vehicles from Chevrolet, GMC Crew Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

LVE-GM-SLVCCG2-D10S big
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For select 2007-2013 vehicles from Chevrolet, GMC Crew Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 2007-2013 vehicles from Chevrolet, GMC
• 350 watts RMS (700 watts Peak)
• Final Impedance: 1-ohm

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $34.00 in rewards to spend later

No Fit Icon Doesn't fit your Ninety Eight Regency

List price $419.99
-19% $339.99

In stock

Only 3 Left!

Atrend A219-65CPQV

Empty Quad 6.5” Vented Rear Truck Enclosure for select 2019-2024 3500 and 2500 and 1500

A219-65CPQV big
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Empty Quad 6.5” Vented Rear Truck Enclosure for select 2019-2024 3500 and 2500 and 1500

• 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 3500 and 2500 and 1500

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No Fit Icon Doesn't fit your Ninety Eight Regency

$205.40

In stock

Only 1 Left!

JL Audio Stealthbox® SB-GM-COCREW2G/10TW3

Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10TW3-D4 Subwoofer for select 2012-2022 Colorado and Canyon

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Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10TW3-D4 Subwoofer for select 2012-2022 Colorado and Canyon

• Sealed truck enclosure with 1 10" TW3 Shallow Mount Series Subwoofer
• Designed for select 2012-2022 Colorado and Canyon
• 400 watts RMS Power Rating
• Final Impedance: 2-ohm
• Includes one JL Audio 10TW3-D4 subwoofer
• Installs easily under the truck's rear bench seat

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$1,649.99

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MTX F-150C-09L

250W RMS Loaded Single 10" Sealed Enclosure for select 2009-2015 F-150

F-150C-09L big
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250W RMS Loaded Single 10" Sealed Enclosure for select 2009-2015 F-150

• Sealed enclosure with 1 10" MTX ThunderForm Series Subwoofer
• 250 watts RMS
• Final Impedance: 4-ohm
• Dimensions: 14-1/4" L x 7-7/8" H x 28-7/8" W

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$599.95

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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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    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
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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.