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2007 GMC Sierra Denali

Subwoofers and enclosures, specifically designed for your 2007 Sierra Denali, as well as universal fit solutions

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Diamond Audio DES122

Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

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Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

• Diamond Elite Series 12" Dual 2 Ohm Subwoofer
• 250W RMS
• SPL @ 2.83v: 82.8dB
• Xmax: 15.7mm

Get Free Sound Damping at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $27.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$269.99

In stock

Only 1 Left!

• Diamond Elite Series 12" Dual 2 Ohm Subwoofer
• 250W RMS
• SPL @ 2.83v: 82.8dB
• Xmax: 15.7mm

DES122 small

Item added to your cart.

Price: $269.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart
Limited time!

Diamond Audio DMD104

DMD Series 10" Subwoofer 4Ω DVC

DMD104 big
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DMD Series 10" Subwoofer 4Ω DVC

• 10" DMD Series Subwoofer
• 200 Watts RMS / 400 Watts Peak
• Impedance: Dual 4 Ohm

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VIP Product Get $14.50 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $145.99 Details
Save $1.00
$144.99

In stock

Only 2 Left!

DMD104 small

Item added to your cart.

Price: $144.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Grab an enclosure built specifically for your vehicle

Dual 10" Enclosure for 03-07 Chevy Silverado and GMC Sierra

$179.99

$179.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual Sealed 10" Enclosure for 14-Up Chevy Silverado and GMC Sierra

$195.99

$169.99

Add to cart
Single 10" Ported Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$79.99

Add to cart
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DMD122

DMD Series 12 inch 2Ω DVC Subwoofer

DMD122 big
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DMD Series 12 inch 2Ω DVC Subwoofer

• RMS: 200 Watts / Peak: 400 Watts
• Black Polypropylene fiber weave cone
• High grade rolled edged 4 leg black powder coat stamped frame
• Oversized black chrome push terminals
• Black spider with woven tinsel leads
• Black PVC wrap around mounting gasket

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $17.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$169.99

In stock

DMD122 small

Item added to your cart.

Price: $169.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Single 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$69.99

$49.99

Add to cart
Dual 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$119.99

$119.99

Add to cart
Single 12" Venteded MDF Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$69.99

Add to cart
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio H102

HEX Series 10" Dual 2 Ohm Subwoofer 500W RMS

H102 big
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HEX Series 10" Dual 2 Ohm Subwoofer 500W RMS

• HEX Series 10" Dual 2 Ohm Subwoofer
• 500W RMS
• Improved High-Density Cast Aluminum Alloy Deep Drawn Basket
• Ridged 2-Part Treated Paper/Fiberglass Laminated Cone.
• FEA Optimized High Power Motor with Vented Pole Piece
• Unique High-Strength 3 Point Triple Bond Neck Joint Technique

Get Free Sound Damping at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $42.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$419.99

In stock

Only 2 Left!

H102 small

Item added to your cart.

Price: $419.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Stinger RKX36B

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

$219.00

$140.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
Dynamat Bulk Pack

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$383.95

$288.00

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart
Limited time!

Diamond Audio DES124

1000W Peak (500W RMS) 12" Diamond Elite Series Dual 4 Ohm Car Subwoofer

DES124 big
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1000W Peak (500W RMS) 12" Diamond Elite Series Dual 4 Ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohms
• Reinforced Paper Cone
• Mount depth: 6.63"

Get Free Sound Damping at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $22.90 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $269.99 Details
Save $40.99
$229.00

In stock

Only 2 Left!

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohms
• Reinforced Paper Cone
• Mount depth: 6.63"

DES124 small

Item added to your cart.

Price: $229.00

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Single 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$69.99

$49.99

Add to cart
Single 12" Venteded MDF Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$69.99

Add to cart
Single 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$79.99

$84.95

Add to cart
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Stinger RKX36B

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

$219.00

$140.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
Dynamat Bulk Pack

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$383.95

$288.00

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DESMB8D

500W RMS Dual 8-inch Loaded Slot Vented Subwoofer Enclosure

DESMB8D big
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500W RMS Dual 8-inch Loaded Slot Vented Subwoofer Enclosure

• Dual 8-inch Loaded Slot Vented Subwoofer Enclosure
• 500W RMS
• Impedance: 2 ohms
• Single Voice Coil
• Includes Two 8" Subwoofers

Get Free Sound Damping at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $47.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$469.99

In stock

Only 2 Left!

• Dual 8-inch Loaded Slot Vented Subwoofer Enclosure
• 500W RMS
• Impedance: 2 ohms
• Single Voice Coil
• Includes Two 8" Subwoofers

DESMB8D small

Item added to your cart.

Price: $469.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Speaker Wire (XWS1225)

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

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

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

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Diamond Audio DPSTX12

600W Peak (300W RMS) Loaded Single 11" Spare Tire Subwoofer Enclosure

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600W Peak (300W RMS) Loaded Single 11" Spare Tire Subwoofer Enclosure

• Spare tire enclosure with 1 11" DMD Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 14.2" L x 4.92" H

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $35.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$349.99

In stock.

• Spare tire enclosure with 1 11" DMD Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 14.2" L x 4.92" H

No picture

Item added to your cart.

Price: $349.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Speaker Wire (XWS1225)

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

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

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

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Diamond Audio DMD122SH

DMD-SH Series 12" Slim Subwoofer 2Ω DVC

DMD122SH big
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DMD-SH Series 12" Slim Subwoofer 2Ω DVC

• 12" Slim Subwoofer
• 300 Watts RMS / 600 Watts Peak
• Impedance: Dual 2 Ohm
• Grills Included

Get Free Sound Damping at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $24.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$239.99

In stock

Only 1 Left!

DMD122SH small

Item added to your cart.

Price: $239.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Grab an enclosure built specifically for your vehicle

Dual 12" Sealed Enclosure for 2014-Up Chevy Silverado and GMC Sierra

$160.99

$149.95

Add to cart
Single 12" Sealed Subwoofer Enclosure

Durable 5/8" MDF Angled Sub Enclosure Lined w/ Polyfil.

$99.99

$69.99

Add to cart
Single 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$69.99

$49.99

Add to cart
Single 12" Truck Style Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$69.99

$59.95

Add to cart
Single 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$79.99

$84.95

Add to cart
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DMD124SH

DMD-SH Series 12" Slim Subwoofer 4Ω DVC

DMD124SH big
Go to item page Right Arrow Icon of Right Arrow

DMD-SH Series 12" Slim Subwoofer 4Ω DVC

• 12" Slim Subwoofer
• 250 Watts RMS / 500 Watts Peak
• Impedance: Dual 4 Ohm
• Grills Included

Get Free Sound Damping at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $24.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$239.99

In stock

Only 1 Left!

DMD124SH small

Item added to your cart.

Price: $239.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Grab an enclosure built specifically for your vehicle

Dual 12" Sealed Enclosure for 2014-Up Chevy Silverado and GMC Sierra

$160.99

$149.95

Add to cart
Single 12" Sealed Subwoofer Enclosure

Durable 5/8" MDF Angled Sub Enclosure Lined w/ Polyfil.

$99.99

$69.99

Add to cart
Single 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$69.99

$49.99

Add to cart
Single 12" Truck Style Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$69.99

$59.95

Add to cart
Single 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$79.99

$84.95

Add to cart
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DES102

Diamond Elite Series 10" Dual 2 Ohm 400W RMS Subwoofer

DES102 big
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Diamond Elite Series 10" Dual 2 Ohm 400W RMS Subwoofer

• Diamond Elite Series 10" Dual 2 Ohm Subwoofer
• 250W RMS
• SPL @ 2.83v: 80.6dB
• Xmax: 15.7mm

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $23.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

1
$229.99

In stock.

DES102 small

Item added to your cart.

Price: $229.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DES104

Diamond Elite Series 10" Dual 4 Ohm Subwoofer 400W RMS

DES104 big
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Diamond Elite Series 10" Dual 4 Ohm Subwoofer 400W RMS

• Diamond Elite Series 10" Dual 4 Ohm Subwoofer
• 250W RMS
• SPL @ 2.83v: 80.6dB
• Xmax: 15.7mm

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $23.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$229.99

In stock.

• Diamond Elite Series 10" Dual 4 Ohm Subwoofer
• 250W RMS
• SPL @ 2.83v: 80.6dB
• Xmax: 15.7mm

DES104 small

Item added to your cart.

Price: $229.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DMD124

DMD Series 12 inch 4Ω DVC Subwoofer

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DMD Series 12 inch 4Ω DVC Subwoofer

• RMS: 200 Watts / Peak: 400 Watts
• Black Polypropylene fiber weave cone
• High grade rolled edged 4 leg black powder coat stamped frame
• Oversized black chrome push terminals
• Black spider with woven tinsel leads
• Black PVC wrap around mounting gasket

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$169.99

In stock.

DMD124 small

Item added to your cart.

Price: $169.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio H154

HEX Series 15" Dual 4 Ohm Subwoofer 750W RMS

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HEX Series 15" Dual 4 Ohm Subwoofer 750W RMS

• HEX Series 15" Dual 4 Ohm Subwoofer
• 750W RMS
• Improved High-Density Cast Aluminum Alloy Deep Drawn Basket
• Ridged 2-Part Treated Paper/Fiberglass Laminated Cone.
• FEA Optimized High Power Motor with Vented Pole Piece
• Unique High-Strength 3 Point Triple Bond Neck Joint Technique

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$619.99

In stock.

H154 small

Item added to your cart.

Price: $619.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Stinger RKX36B

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

$219.00

$140.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
Dynamat Bulk Pack

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$383.95

$288.00

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio H152

HEX Series 15" Dual 2 Ohm Subwoofer 750W RMS

H152 big
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HEX Series 15" Dual 2 Ohm Subwoofer 750W RMS

• HEX Series 15" Dual 2 Ohm Subwoofer
• 750W RMS
• Improved High-Density Cast Aluminum Alloy Deep Drawn Basket
• Ridged 2-Part Treated Paper/Fiberglass Laminated Cone.
• FEA Optimized High Power Motor with Vented Pole Piece
• Unique High-Strength 3 Point Triple Bond Neck Joint Technique

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VIP Star Icon

VIP Product Get $62.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$619.99

In stock.

H152 small

Item added to your cart.

Price: $619.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Stinger RKX36B

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

$219.00

$140.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
Dynamat Bulk Pack

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$383.95

$288.00

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DES84

Diamond Elite Series 8" Dual 4 Ohm Subwoofer 250W RMS

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Diamond Elite Series 8" Dual 4 Ohm Subwoofer 250W RMS

• Diamond Elite Series 8" Dual 2 Ohm Subwoofer
• 250W RMS
• SPL @ 2.83v: 82.1dB
• Xmax: 10.6mm

Get Free Sound Damping at Checkout! Shop deal
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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$219.99

In stock

Only 2 Left!

DES84 small

Item added to your cart.

Price: $219.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DMD102SH

DMD-SH Series 10" Slim Subwoofer 2Ω DVC

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DMD-SH Series 10" Slim Subwoofer 2Ω DVC

• 10" Slim Subwoofer
• 250 Watts RMS / 500 Watts Peak
• Impedance: Dual 2 Ohm
• Grills Included

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$199.99

In stock.

DMD102SH small

Item added to your cart.

Price: $199.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Grab an enclosure built specifically for your vehicle

10" Vented Enclosure for 07-13 Chevy Silverado and GMC Sierra

$169.95

$129.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual 10" Enclosure for 03-07 Chevy Silverado and GMC Sierra

$179.99

$179.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual Sealed 10" Enclosure for 14-Up Chevy Silverado and GMC Sierra

$195.99

$169.99

Add to cart
Grab an enclosure built specifically for your vehicle

10" Vented Enclosure for 2007-Up Chevy Silverado and GMC Sierra

$149.99

$112.99

Add to cart
Single 10" Ported Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$79.99

Add to cart
Dual 10" Ported Enclosure with Black Front Baffle

Durable 3/4" Medium Density Fiberboard (MDF) Construction.

$199.99

$129.99

Add to cart
Single 10" Truck Style Vented Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$89.99

$89.99

Add to cart
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DMD104SH

DMD-SH Series 10" Slim Subwoofer 4Ω DVC

DMD104SH big
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DMD-SH Series 10" Slim Subwoofer 4Ω DVC

• 10" Slim Subwoofer
• 250 Watts RMS / 500 Watts Peak
• Impedance: Dual 4 Ohm
• Grills Included

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$199.99

In stock.

DMD104SH small

Item added to your cart.

Price: $199.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Grab an enclosure built specifically for your vehicle

10" Vented Enclosure for 07-13 Chevy Silverado and GMC Sierra

$169.95

$129.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual 10" Enclosure for 03-07 Chevy Silverado and GMC Sierra

$179.99

$179.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual Sealed 10" Enclosure for 14-Up Chevy Silverado and GMC Sierra

$195.99

$169.99

Add to cart
Grab an enclosure built specifically for your vehicle

10" Vented Enclosure for 2007-Up Chevy Silverado and GMC Sierra

$149.99

$112.99

Add to cart
Single 10" Ported Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$79.99

Add to cart
Dual 10" Ported Enclosure with Black Front Baffle

Durable 3/4" Medium Density Fiberboard (MDF) Construction.

$199.99

$129.99

Add to cart
Single 10" Truck Style Vented Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$89.99

$89.99

Add to cart
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio DES82

500W Peak (250W RMS) 8" Elite Series Dual 2-Ohm Subwoofer

DES82 big
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500W Peak (250W RMS) 8" Elite Series Dual 2-Ohm Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• True Fiber weave paper Cone
• Butyl Rubber Surround
• Impedance: Dual 2 ohms
• Sensitivity: 82 dB

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$219.99

In stock.

DES82 small

Item added to your cart.

Price: $219.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio MS104FA

10" Marine 4-Ohm SVC Free-Air (Infinite Baffle) Subwoofer

MS104FA big
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10" Marine 4-Ohm SVC Free-Air (Infinite Baffle) Subwoofer

• RMS: 200 Watts / Peak: 400 Watts
• Infinite Baffle Subwoofer
• Impedance: 4 Ohms
• Mounting Diameter: 9.22”
• Mouthing Depth: 4.74”

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$239.99

In stock.

MS104FA small

Item added to your cart.

Price: $239.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

Diamond Audio MS104SL

10" Marine 4-Ohm SVC Sealed/Vented Subwoofer

MS104SL big
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10" Marine 4-Ohm SVC Sealed/Vented Subwoofer

• RMS: 200 Watts / Peak: 400 Watts
• For Sealed/Vented Enclosure Applications
• Impedance: 4 Ohms
• Mounting Diameter: 9.22”
• Mouthing Depth: 4.74”

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$239.99

In stock.

• RMS: 200 Watts / Peak: 400 Watts
• For Sealed/Vented Enclosure Applications
• Impedance: 4 Ohms
• Mounting Diameter: 9.22”
• Mouthing Depth: 4.74”

MS104SL small

Item added to your cart.

Price: $239.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

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    FAQ for Subwoofer and Sub Box Upgrades in 2007 Sierra Denali

    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 2007 GMC Sierra Denali?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your Sierra Denali.

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