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The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
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Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
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Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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Refers to the diameter of the subwoofer, measured in inches.
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This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

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Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
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The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
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This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

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This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
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This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
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An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
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This is the color of the speaker's or subwoofer's cone.
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This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

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Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
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Diamond Audio DES124

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
• 500W RMS
• SPL @ 2.83v: 82.8dB
• Xmax: 15.7mm

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$269.99

In stock

Only 3 Left!

• Diamond Elite Series 12" Dual 2 Ohm Subwoofer
• 500W RMS
• SPL @ 2.83v: 82.8dB
• Xmax: 15.7mm

DES124 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
Dynamat Trunk Kit

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

$236.95

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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 VSP8SMBR

Mercedes Benz® Specific 8″ Subwoofer Speakers (Right)

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Mercedes Benz® Specific 8″ Subwoofer Speakers (Right)

• Peak Power: 200 W
• RMS Power: 100 W
• Cone Material Glass Fiber

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FREE 2-day shipping to VA. Get it Thu, Mar. 21

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$369.99

In stock

Only 2 Left!

• Peak Power: 200 W
• RMS Power: 100 W
• Cone Material Glass Fiber

VSP8SMBR small

Item added to your cart.

Price: $369.99

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

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

Buy More, Save MoreView Terms
shipping truck icon
FREE 2-day shipping to VA. Get it Thu, Mar. 21

empty

$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
Dynamat Trunk Kit

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

$236.95

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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

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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

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FREE 2-day shipping to VA. Get it Thu, Mar. 21

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$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
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
Dynamat Trunk Kit

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

$236.95

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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 VSP8SMBL

Mercedes Benz® Specific 8″ Subwoofer Speakers (Left)

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Mercedes Benz® Specific 8″ Subwoofer Speakers (Left)

• Peak Power: 200 W
• RMS Power: 100 W
• Cone Material Glass Fiber

Buy More, Save MoreView Terms
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FREE 2-day shipping to VA. Get it Thu, Mar. 21

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$369.99

In stock

VSP8SMBL small

Item added to your cart.

Price: $369.99

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

Diamond Audio DMD124SH

DMD-SH Series 12" Slim Subwoofer 4Ω DVC

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DMD-SH Series 12" Slim Subwoofer 4Ω DVC

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

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FREE 2-day shipping to VA. Get it Thu, Mar. 21

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$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
Single 12" Sealed Subwoofer Enclosure

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

$99.99

$69.99

Add to cart
Single 12" Truck Style Sealed Subwoofer Enclosure

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

$69.99

$68.95

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
Dynamat Trunk Kit

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

$236.95

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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 VSP8MBL

150W Peak (75W RMS) 8" Subwoofer Speaker for Mercedes Benz Specific (Left)

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150W Peak (75W RMS) 8" Subwoofer Speaker for Mercedes Benz Specific (Left)

• Peak Power: 200 watts
• RMS Power: 100 watts
• Glass Fiber Cone
• Impedance: Dual 2 or 4 ohms
• Sensitivity: 90 dB

Buy More, Save MoreView Terms
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FREE shipping to VA. Delivers Mar. 27 - Mar. 29

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$369.99

In stock.

• Peak Power: 200 watts
• RMS Power: 100 watts
• Glass Fiber Cone
• Impedance: Dual 2 or 4 ohms
• Sensitivity: 90 dB

VSP8MBL small

Item added to your cart.

Price: $369.99

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

Diamond Audio VSP8MBR

150W Peak (75W RMS) 8″ Subwoofer Speakers for Speaker Mercedes Benz (Right)

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150W Peak (75W RMS) 8″ Subwoofer Speakers for Speaker Mercedes Benz (Right)

• Peak Power: 200 watts
• RMS Power: 100 watts
• Glass Fiber Cone
• Impedance: Dual 4 ohms
• Sensitivity: 90 dB

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FREE shipping to VA. Delivers Mar. 27 - Mar. 29

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$369.99

In stock.

• Peak Power: 200 watts
• RMS Power: 100 watts
• Glass Fiber Cone
• Impedance: Dual 4 ohms
• Sensitivity: 90 dB

VSP8MBR small

Item added to your cart.

Price: $369.99

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

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

Buy More, Save MoreView Terms
shipping truck icon
FREE 2-day shipping to VA. Get it Thu, Mar. 21

empty

$239.99

In stock

Only 3 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
Single 12" Sealed Subwoofer Enclosure

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

$99.99

$69.99

Add to cart
Single 12" Truck Style Sealed Subwoofer Enclosure

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

$69.99

$68.95

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
Dynamat Trunk Kit

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

$236.95

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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

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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

Buy More, Save MoreView Terms
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FREE 2-day shipping to VA. Get it Thu, Mar. 21

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$219.99

In stock

Only 1 Left!

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
Dynamat Trunk Kit

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

$236.95

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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

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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

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FREE 2-day shipping to VA. Get it Thu, Mar. 21

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$469.99

In stock

Only 3 Left!

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 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

$7.99

Add to cart

Diamond Audio DMD104

DMD Series 10" Subwoofer 4Ω DVC

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DMD Series 10" Subwoofer 4Ω DVC

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

Buy More, Save MoreView Terms
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FREE 2-day shipping to VA. Get it Thu, Mar. 21

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$149.99

In stock

Only 3 Left!

DMD104 small

Item added to your cart.

Price: $149.99

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 10" Ported Subwoofer Enclosure

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

$109.99

$79.99

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
Dynamat Trunk Kit

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

$236.95

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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 DAST12

600W Peak (150W RMS) 11" DMD Series Amplified Spare Tire Dual 2-ohm Active Subwoofer

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600W Peak (150W RMS) 11" DMD Series Amplified Spare Tire Dual 2-ohm Active Subwoofer

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohms
• Sensitivity: 90 dB

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FREE shipping to VA. Delivers Mar. 27 - Mar. 29

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$449.99

In stock.

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohms
• Sensitivity: 90 dB

No picture

Item added to your cart.

Price: $449.99

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 SDTK20

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

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Diamond Audio H102

HEX Series 10" Dual 2 Ohm Subwoofer 500W RMS

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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

Buy More, Save MoreView Terms
shipping truck icon
FREE 2-day shipping to VA. Get it Thu, Mar. 21

empty

$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
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
NVX SDBP40

40 Square Feet of Sound Dampening Material

$279.99

$89.99

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?

$236.95

$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

$235.99

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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 DASTX12

600W Peak (150W RMS) 11" DMD Series Amplified Shallow Spare Tire Dual 2-ohm Active Subwoofer

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600W Peak (150W RMS) 11" DMD Series Amplified Shallow Spare Tire Dual 2-ohm Active Subwoofer

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohms
• Sensitivity: 90 dB

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FREE shipping to VA. Delivers Mar. 27 - Mar. 29

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$449.99

In stock.

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohms
• Sensitivity: 90 dB

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Item added to your cart.

Price: $449.99

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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 SDTK20

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

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Diamond Audio DPST12

600W Peak (300W RMS) 11" DMD Series Non-Amplified Spare Tire Dual 4-ohm Passive Subwoofer

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600W Peak (300W RMS) 11" DMD Series Non-Amplified Spare Tire Dual 4-ohm Passive Subwoofer

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohms
• Sensitivity: 90 dB

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FREE shipping to VA. Delivers Mar. 27 - Mar. 29

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$349.99

In stock.

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohms
• Sensitivity: 90 dB

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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 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

$7.99

Add to cart

Diamond Audio DPAS10

Powered Active 10" Subwoofer Enclosure with Hybrid/Vented/Passive Radiator Design

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Powered Active 10" Subwoofer Enclosure with Hybrid/Vented/Passive Radiator Design

• RMS: 150 Watts / Peak: 300 Watts
• Nominal Impedance: 2Ω
• Frequency Response: 30Hz - 150Hz
• Balanced differential Hi/Lo inputs for noise-free operation
• 12dB octave adjustable crossover
• Hybrid/Vented/Passive Radiator enclosure design for higher output

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Was $379.99 Details
$369.99

In stock.

• RMS: 150 Watts / Peak: 300 Watts
• Nominal Impedance: 2Ω
• Frequency Response: 30Hz - 150Hz
• Balanced differential Hi/Lo inputs for noise-free operation
• 12dB octave adjustable crossover
• Hybrid/Vented/Passive Radiator enclosure design for higher output

DPAS10 small

Item added to your cart.

Price: $369.99

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 SDTK20

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

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Diamond Audio HXP122

HEX Pro Series 12" Dual 2 Ohm Subwoofer 900W RMS

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HEX Pro Series 12" Dual 2 Ohm Subwoofer 900W RMS

• HEX Pro Series 12" Dual 2 Ohm Subwoofer
• 900 Watts RMS
• Die Cast Aluminum Alloy Basket with Integrated Cooling Fins
• High Strength Honeycomb Cone
• High Power Neodymium Encapsulated Motor Structure
• Klippel DA Optimized Motor and Suspension Symmetry

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FREE shipping to VA. Delivers Mar. 27 - Mar. 29

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$849.99

In stock.

• HEX Pro Series 12" Dual 2 Ohm Subwoofer
• 900 Watts RMS
• Die Cast Aluminum Alloy Basket with Integrated Cooling Fins
• High Strength Honeycomb Cone
• High Power Neodymium Encapsulated Motor Structure
• Klippel DA Optimized Motor and Suspension Symmetry

HXP122 small

Item added to your cart.

Price: $849.99

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
NVX SDBP40

40 Square Feet of Sound Dampening Material

$279.99

$89.99

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?

$236.95

$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

$235.99

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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

Buy More, Save MoreView Terms
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1
$169.99

In stock.

DMD124 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
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
Dynamat Trunk Kit

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

$236.95

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

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 DPRS10

300W MAX (150W RMS) 10" Powered Active Hybrid /Vented/Passive Radiator SubwooferEnclosur

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300W MAX (150W RMS) 10" Powered Active Hybrid /Vented/Passive Radiator SubwooferEnclosur

• 150 watts Single 10" Vented / Ported Subwoofer Enclosure
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 12.2" TD x BD x 9" W x 3" H

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FREE shipping to VA. Delivers Mar. 27 - Mar. 29

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Was $379.99 Details
$349.99

In stock.

• 150 watts Single 10" Vented / Ported Subwoofer Enclosure
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 12.2" TD x BD x 9" W x 3" H

DPRS10 small

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 SDTK20

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

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Items per page: 20

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