Vehicle Specific Subwoofers & Boxes at Sonic Electronix

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JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK

Custom fit subwoofer enclosure for 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior

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Custom fit subwoofer enclosure for 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox installs neatly under rear seat

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JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK

Custom fit subwoofer enclosure for 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior

In stock

Only 1 Left!

$2499.99 (34.00% off)
Vip Icon $1,649.99
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1 Special offer
  • Get A Free $100 Dollar Gift Card With Purchase!
JL Audio Stealthbox® SB-D-MGACAB/10W6v3

Custom fit subwoofer enclosure for 2006-Up Dodge Ram Mega Cab (Black)

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Custom fit subwoofer enclosure for 2006-Up Dodge Ram Mega Cab (Black)

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual 10" 10W6v3 Subwoofers
• 2400W Max • 1200W RMS
• For 2006-Up Dodge Ram Mega Cab
• Stealthbox Installs behind rear seat

JL Audio Stealthbox® SB-D-MGACAB/10W6v3

Custom fit subwoofer enclosure for 2006-Up Dodge Ram Mega Cab (Black)

Special order

Ships at Later Date

$2499.99 (32.00% off)
Vip Icon $1,699.99
JL Audio Stealthbox® SB-GM-AVAL/12TW3

Custom fit subwoofer enclosure for 2002-2012 Chevrolet Avalanche & 2002-2009 Cadillac Escalade

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Custom fit subwoofer enclosure for 2002-2012 Chevrolet Avalanche & 2002-2009 Cadillac Escalade

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS Power Handling
• Stealthbox seamlessly replaces the factory mid-gate

JL Audio Stealthbox® SB-GM-AVAL/12TW3

Custom fit subwoofer enclosure for 2002-2012 Chevrolet Avalanche & 2002-2009 Cadillac Escalade

Special order

Ships at Later Date

 
Vip Icon $1,899.99
JL Audio Stealthbox® SLPK-YA-FXC-SG-TB

Custom fit subwoofer enclosure for Select 2013-Up Yamaha FX WaveRunner (Black)

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Custom fit subwoofer enclosure for Select 2013-Up Yamaha FX WaveRunner (Black)

• JL Audio SlamPak for Select Yamaha FX WaveRunners
• One pair of 6.5" JL Audio Vex Enclosed Pod Speakers
• Bluetooth Music Connection
• All Marine-Grade Components
• Made for Select 2013-Up Yamaha WaveRunners
• 500W Marine Amplifier
• Stealthbox Loaded w/ 8.8" Subwoofer

JL Audio Stealthbox® SLPK-YA-FXC-SG-TB

Custom fit subwoofer enclosure for Select 2013-Up Yamaha FX WaveRunner (Black)

Available

Ships in 1-2 weeks

 
$2,899.99
Alpine Electronics PSU-300TND (Open Box, Like New)

300W direct fit sound system upgrade for 2014 - U p Toyota Tundra models Without the factory amplified system

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300W direct fit sound system upgrade for 2014 - U p Toyota Tundra models Without the factory amplified system

• 8-inch powered subwoofer
• Remote bass knob Inlcuded
• 4-Channel Amplifier
• Precut Vehicle Specific Harness and wiring
• Vehicle Specific Brackets

Alpine Electronics PSU-300TND (Open Box, Like New)

300W direct fit sound system upgrade for 2014 - U p Toyota Tundra models Without the factory amplified system

In stock

$850.00 (29.42% off)
$599.95

Item Added to Cart

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300W direct fit sound system upgrade for 2014 - U p Toyota Tundra models Without the factory amplified system

$599.95

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NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$59.99

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JL Audio Stealthbox® SB-GM-CAM6G/12W6v3

Custom fit subwoofer enclosure for 2016-Up Chevrolet Camaro w/ 12W6v3 Subwoofer

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Custom fit subwoofer enclosure for 2016-Up Chevrolet Camaro w/ 12W6v3 Subwoofer

• 600W Single 12" Sealed Subwoofer Enclosure
• 12" TW3-D4 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• One set of binding post Terminals

JL Audio Stealthbox® SB-GM-CAM6G/12W6v3

Custom fit subwoofer enclosure for 2016-Up Chevrolet Camaro w/ 12W6v3 Subwoofer

Special order

Ships at Later Date

 
$1,249.99
Kicker 45CX33

CanAm X3 Phase 3: Kicker/SSV Works Amplified 3 Speaker Kit

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CanAm X3 Phase 3: Kicker/SSV Works Amplified 3 Speaker Kit

• Plug-and-play, amplified five-speaker system
• Custom Made for Polaris General Vehicles
• Bluetooth, AUX 3.5mm Input, AM/FM, USB Receiver Sources
• 4-channel amplifier: 50W RMS x 4 @ 4 ohms
• Mono Amplifier: 500W RMS x 1 @ 2 ohms
• Two 6.5" marine speakers
• 10" Under Dash Sub with enclosure: 400W RMS

Kicker 45CX33

CanAm X3 Phase 3: Kicker/SSV Works Amplified 3 Speaker Kit

Available

Ships in 1-2 weeks

$1899.95 (5.26% off)
Vip Icon $1,799.95
JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK + Free $100 Gift Card

Custom fit subwoofer enclosure for 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior

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Custom fit subwoofer enclosure for 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox installs neatly under rear seat

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JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK + Free $100 Gift Card

Custom fit subwoofer enclosure for 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior

In stock

Only 1 Left!

$2599.99 (36.54% off)
$1,649.99
JL Audio Stealthbox® SB-GM-ESCESV/10W1v3/DG

Custom fit subwoofer enclosure for 2007-Up Chevrolet / GMC Extended Wheelbase SUV's & Cadillac Escalade ESV with Power Liftgate and Ebony interior

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Custom fit subwoofer enclosure for 2007-Up Chevrolet / GMC Extended Wheelbase SUV's & Cadillac Escalade ESV with Power Liftgate and Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS
• For 2007-Up Chevrolet / GMC Extended Wheelbase SUV’s & Cadillac Escalade ESV with Power Liftgate and Ebony interior
• Stealthbox Installs on the driver side rear window ledge

JL Audio Stealthbox® SB-GM-ESCESV/10W1v3/DG

Custom fit subwoofer enclosure for 2007-Up Chevrolet / GMC Extended Wheelbase SUV's & Cadillac Escalade ESV with Power Liftgate and Ebony interior

Special order

Ships at Later Date

 
Vip Icon $1,129.99
NVX BE-TM3-VSW10S2 Tesla Model 3 Aftermarket Subwoofer and Box Upgrade

BOOST Subwoofer Box for Tesla Model 3 All Model Years (2018-2021) Bass Upgrade (PATENT PENDING)

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BOOST Subwoofer Box for Tesla Model 3 All Model Years (2018-2021) Bass Upgrade (PATENT PENDING)

• Custom Bass Enclosure for Tesla Model 3 2018-up
• Powerful NVX VSW104v2 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your Tesla

NVX BE-TM3-VSW10S2 Tesla Model 3 Aftermarket Subwoofer and Box Upgrade

BOOST Subwoofer Box for Tesla Model 3 All Model Years (2018-2021) Bass Upgrade (PATENT PENDING)

In stock

$699.99 (28.57% off)
$499.99
JL Audio Stealthbox® SB-GM-CTRIP/10TW3/DG

Custom fit subwoofer enclosure for 2010-Up Chevrolet Camaro

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Custom fit subwoofer enclosure for 2010-Up Chevrolet Camaro

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Triple JL Audio 10TW3-D4
• 1200 Watts RMS
• For 2010-Up Chevrolet Camaro
• Stealthbox Installs between trunk and cockpit

JL Audio Stealthbox® SB-GM-CTRIP/10TW3/DG

Custom fit subwoofer enclosure for 2010-Up Chevrolet Camaro

Special order

Ships at Later Date

$2499.99 (26.00% off)
Vip Icon $1,849.99
Bbox by Atrend A134-10CPV

Single 10" Vented Subwoofer Enclosure for 14-Up Chevy Silverado and GMC Sierra Extended Cab Trucks

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Single 10" Vented Subwoofer Enclosure for 14-Up Chevy Silverado and GMC Sierra Extended Cab Trucks

• Single 10" Down Firing Vented Subwoofer Enclosure
• Designed Specifically For 14-Up Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

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Bbox by Atrend A134-10CPV

Single 10" Vented Subwoofer Enclosure for 14-Up Chevy Silverado and GMC Sierra Extended Cab Trucks

In stock

Only 3 Left!

$119.99 (16.67% off)
$99.99

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Single 10" Vented Subwoofer Enclosure for 14-Up Chevy Silverado and GMC Sierra Extended Cab Trucks

$99.99

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NVX VSW102v2

500W RMS 10" VS-Series Dual 2-ohm Car Subwoofer

$99.99

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High-Performance NVX Speaker Wire

25 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$29.99

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20 ft. of NVX SDTK20 Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$59.99

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NVX BOOST Kit for 2006-2013 Chevrolet Corvette C6 Coupe (BE-GM-VETC6-NSW104v2)

2006-2013 Chevrolet Corvette C6 Coupe/Hardtop Loaded Enclosure NVX B.O.O.S.T. System Upgrade (For Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)

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2006-2013 Chevrolet Corvette C6 Coupe/Hardtop Loaded Enclosure NVX B.O.O.S.T. System Upgrade (For Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)

• 300W Single 10" Sealed Subwoofer Enclosure with Built-In Subwoofer
• 10" NSW Series Subwoofer
• Enclosure Constructed of hand-laid fiberglass with Painted and Carpeted Finish
• Final Impedance: 2 ohms
• Frequency Response: 20-200 Hz

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NVX BOOST Kit for 2006-2013 Chevrolet Corvette C6 Coupe (BE-GM-VETC6-NSW104v2)

2006-2013 Chevrolet Corvette C6 Coupe/Hardtop Loaded Enclosure NVX B.O.O.S.T. System Upgrade (For Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)

In stock

$799.99 (56.25% off)
$349.99
JL Audio Stealthbox® SB-H-CRV2/10TW3/GA

Custom fit subwoofer enclosure for 2012-Up Honda CR-V with Gray interior

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Custom fit subwoofer enclosure for 2012-Up Honda CR-V with Gray interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW3-D4
• 400 Watts RMS
• For 2012-Up Honda CR-V with Gray interior
• Stealthbox Installs against passenger-side rear wheel well

JL Audio Stealthbox® SB-H-CRV2/10TW3/GA

Custom fit subwoofer enclosure for 2012-Up Honda CR-V with Gray interior

Special order

Ships at Later Date

$949.99 (15.79% off)
Vip Icon $799.99
JL Audio SB-GM-SLVEXT2/10W1v3/BK

Stealthbox for 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks, Black

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Stealthbox for 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks, Black

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-4
• 600 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks
• Stealthbox Installs easily below the rear driver-side seat

JL Audio SB-GM-SLVEXT2/10W1v3/BK

Stealthbox for 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks, Black

In stock

Only 1 Left!

 
$1,859.98
JL Audio Stealthbox® SB-POL-RZG2R/10TW3

Custom fit subwoofer enclosure for Select 2014-Up Polaris RZR ATVs

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Custom fit subwoofer enclosure for Select 2014-Up Polaris RZR ATVs

• 400W Single 10" Sealed Subwoofer Enclosure
• 10" TW3 Thin Line Subwoofer
• Sealed Fiberglass Construction with Weatherproof Texture-Coated Finish

JL Audio Stealthbox® SB-POL-RZG2R/10TW3

Custom fit subwoofer enclosure for Select 2014-Up Polaris RZR ATVs

Available

Ships in 1-2 weeks

 
$1,169.99
NVX BOOST Box for 2012-2020 Tesla Model S (BE-TSLAS-VCW104)

Vehicle Specific, Optimized and Tuned Loaded Subwoofer Enclosure for Tesla Model S

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Vehicle Specific, Optimized and Tuned Loaded Subwoofer Enclosure for Tesla Model S

• Custom Bass Enclosure for Tesla Model S 2012-up (tested thru 2020)
• Powerful NVX VCW 104 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 600-750 Watts RMS of Bass to Your Tesla

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NVX BOOST Box for 2012-2020 Tesla Model S (BE-TSLAS-VCW104)

Vehicle Specific, Optimized and Tuned Loaded Subwoofer Enclosure for Tesla Model S

In stock

$999.99 (40.00% off)
$599.99
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2 Special offers
  • Free NVX Black Reusable Cloth Face Mask with purchase!
  • 50% Off a Sound Dampening Kit with Your Subwoofer Purchase!
JL Audio Stealthbox® SB-GM-CAM/12W6V3

Custom fit subwoofer enclosure for 2010-Up Chevrolet Camaro

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Custom fit subwoofer enclosure for 2010-Up Chevrolet Camaro

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with One 12" 12W6v3-D4 Subwoofer
• 1200W Max • 600W RMS
• For 2010-Up Chevrolet Camaro
• Stealthbox Installs in driver side of trunk

JL Audio Stealthbox® SB-GM-CAM/12W6V3

Custom fit subwoofer enclosure for 2010-Up Chevrolet Camaro

Special order

Ships at Later Date

$1499.99 (16.67% off)
Vip Icon $1,249.99
NVX BOOST Kit for 2006-2013 Lexus IS 250/350/F (BE-LEX-IS0613-VCW104)

2006-2013 Lexus IS250, IS350 and ISF Loaded Enclosure NVX B.O.O.S.T. System Upgrade (For Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)

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2006-2013 Lexus IS250, IS350 and ISF Loaded Enclosure NVX B.O.O.S.T. System Upgrade (For Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)


• Custom Bass Enclosure for Lexus IS 250/350/F
• Powerful NVX VCW 104 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 600-750 Watts RMS of Bass to Your Lexus

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NVX BOOST Kit for 2006-2013 Lexus IS 250/350/F (BE-LEX-IS0613-VCW104)

2006-2013 Lexus IS250, IS350 and ISF Loaded Enclosure NVX B.O.O.S.T. System Upgrade (For Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)

In stock

$799.99 (43.75% off)
$449.99
Hide info
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2 Special offers
  • Free NVX Black Reusable Cloth Face Mask with purchase!
  • 10% Off a Sound Dampening Kit with Your Subwoofer Purchase!
JL Audio Stealthbox® SLPK-POL-RZR800v2

Custom fit subwoofer enclosure for the 2008-Up Polaris RZR SlamPak Audio System

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Custom fit subwoofer enclosure for the 2008-Up Polaris RZR SlamPak Audio System

JL Audio SlamPak for 2008-Up Polaris RZR • One M10W5-CG-TB Subwoofer • 350W RMS total • Pair of MX650-CCX-CG-TB 6-1/2" 2-way Marine Cockpit Coaxial MX Series Speakers • 240W Max • 120W RMS &bull 4-Channel Class D XD Series Full-Range Car

JL Audio Stealthbox® SLPK-POL-RZR800v2

Custom fit subwoofer enclosure for the 2008-Up Polaris RZR SlamPak Audio System

Special order

Ships at Later Date

 
Vip Icon $2,099.99

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Custom-fit Subwoofer Boxes Information


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.