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  7. Polk Audio Sealed Enclosure Boxes with Car Subwoofers

Polk Audio Sealed Enclosure Boxes with Car Subwoofers

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This value represents the number of speakers or subwoofers that the enclosure accommodates.
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Refers to the diameter of the subwoofer, measured in inches.
This is the total RMS power handling of all the subwoofers included in the package or enclosure.

If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total RMS power handling for all of the subs combined.

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 giving your subwoofer(s) 75% - 90% of the recommended RMS rating.
This is the Total Peak Power handling of all the subwoofers included in the package or enclosure.

If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total peak power handling for all of the subs combined.

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 box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
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.
2 Polk Audio DB 1042 SVC (DB1042SVC) + FREE Sealed Dual Box & Speaker Wire!

2 1050W Peak (350W RMS) 10" DB+ Series Single 4 ohm Car Subwoofer (DB 1042SVC) MONSTER BASS Package

(2) DB 1042 SVC,BBSW127,MDFD10 main
Go to item page
2 Polk Audio DB 1042 SVC (DB1042SVC) + FREE Sealed Dual Box & Speaker Wire!

2 1050W Peak (350W RMS) 10" DB+ Series Single 4 ohm Car Subwoofer (DB 1042SVC) MONSTER BASS Package

• 350 Watts RMS
• 1050 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Mar. 28

empty

66
List $389.96
$279.98

In stock

Only 2 Left!

Add to Cart

• 350 Watts RMS
• 1050 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

(2) DB 1042 DVC,BBSW167,MDFD10 main
Go to item page
(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

• 350 Watts RMS
• 1050 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Mar. 28

empty

51
List $374.96
$274.99

In stock

Only 1 Left!

Add to Cart

• 350 Watts RMS
• 1050 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Polk Audio DB 842 DVC (DB842DVC) + Atrend Vented Box & FREE Speaker Wire!

750W Peak (250W RMS) 8" DB+ Series Dual 4 ohm Car Subwoofer (DB 842DVC) Complete Sub Package

BBSW127,8SQV,DB 842 DVC main
Go to item page
Polk Audio DB 842 DVC (DB842DVC) + Atrend Vented Box & FREE Speaker Wire!

750W Peak (250W RMS) 8" DB+ Series Dual 4 ohm Car Subwoofer (DB 842DVC) Complete Sub Package

• 250 Watts RMS
• 750 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Mar. 28

empty

39
List $319.93
$179.99

In stock

Only 1 Left!

Add to Cart

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Polk Audio MM1042SVC 10” 1200w SVC Car Audio Subwoofer+Sealed Sub Box Enclosure

Polk Audio MM1042SVC 10” 1200w SVC Car Audio Subwoofer+Sealed Sub Box Enclosure

BBSW167,1SL10-0.7,MM1042 SVC main Out of stock
Go to item page
Polk Audio MM1042SVC 10” 1200w SVC Car Audio Subwoofer+Sealed Sub Box Enclosure

Polk Audio MM1042SVC 10” 1200w SVC Car Audio Subwoofer+Sealed Sub Box Enclosure

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

38
List $364.97
$254.98
Add to Cart

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
(2) Polk Audio DB1242SVC 12” 2220 Watt Car Subwoofers+Sealed Sub Box Enclosure

1110W Peak (370W RMS) 12" DB+ Series Single 4 ohm Car Subwoofer (DB 1242SVC) Package

(2) DB 1242 SVC,BBSW167,MDFD12 main Out of stock
Go to item page
(2) Polk Audio DB1242SVC 12” 2220 Watt Car Subwoofers+Sealed Sub Box Enclosure

1110W Peak (370W RMS) 12" DB+ Series Single 4 ohm Car Subwoofer (DB 1242SVC) Package

• 375 Watts RMS
• 1110 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

empty

117
List $444.96
$339.99
Add to Cart

• 375 Watts RMS
• 1110 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Polk Audio MM1042DVC 10” 1200w DVC Car Audio Subwoofer+Sealed Sub Box Enclosure

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer (MM 1042DVC) Package

BBSW167,MDFS1012,MM1042 DVC main Out of stock
Go to item page
Polk Audio MM1042DVC 10” 1200w DVC Car Audio Subwoofer+Sealed Sub Box Enclosure

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer (MM 1042DVC) Package

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

24
List $374.97
$238.70
Add to Cart

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Polk Audio MM 842 DVC (MM842DVC) + Atrend 8SQV

900W Peak (300W RMS) 8" Subwoofer with Vented Box & Speaker Wire

BBSW127,8SQV,MM 842 DVC main Out of stock
Go to item page
Polk Audio MM 842 DVC (MM842DVC) + Atrend 8SQV

900W Peak (300W RMS) 8" Subwoofer with Vented Box & Speaker Wire

• 300 Watts RMS
• 900 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

38
List $319.93
$219.99
Add to Cart

• 300 Watts RMS
• 900 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Polk Audio MM 1042 SVC (MM1042SVC) + Sealed Box & Speaker Wire!

1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC) Complete Sub Package

BBSW127,MDFS10,MM1042 SVC main Out of stock
Go to item page
Polk Audio MM 1042 SVC (MM1042SVC) + Sealed Box & Speaker Wire!

1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC) Complete Sub Package

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

136
List $379.97
$249.98
Add to Cart

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
(2) Polk Audio MM 1042 SVC (MM1042SVC) + FREE Sealed Dual Box & Speaker Wire!

(2) 1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC) MONSTER BASS Package

(2) MM1042 SVC,BBSW127,MDFD10 main Out of stock
Go to item page
(2) Polk Audio MM 1042 SVC (MM1042SVC) + FREE Sealed Dual Box & Speaker Wire!

(2) 1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC) MONSTER BASS Package

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

63
List $629.96
$404.99
Add to Cart

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Polk Audio MM 1242 SVC (MM1242SVC) + Sealed Box & Speaker Wire!

1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofer (MM 1242SVC) Complete Sub Package

BBSW127,MDFS12,MM1242 SVC main Out of stock
Go to item page
Polk Audio MM 1242 SVC (MM1242SVC) + Sealed Box & Speaker Wire!

1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofer (MM 1242SVC) Complete Sub Package

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

24
List $369.97
$223.99
Add to Cart

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
(2) Polk Audio MM1042DVC 10” 2400w Car Audio Subwoofers+Sealed Sub Box Enclosure

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer (MM 1042DVC) Package

(2) MM1042 DVC,BBSW167,MDFD10 main Out of stock
Go to item page
(2) Polk Audio MM1042DVC 10” 2400w Car Audio Subwoofers+Sealed Sub Box Enclosure

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer (MM 1042DVC) Package

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

49
List $614.96
$420.35
Add to Cart

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Polk Audio MM 1242 DVC (MM1242DVC) + Sealed Box & Speaker Wire!

1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofer (MM 1242DVC) Complete Sub Package

BBSW127,MDFS12,MM1242 DVC main Out of stock
Go to item page
Polk Audio MM 1242 DVC (MM1242DVC) + Sealed Box & Speaker Wire!

1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofer (MM 1242DVC) Complete Sub Package

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

26
List $369.97
$224.99
Add to Cart

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Polk Audio DB1242SVC (DB1242SVC) + Sealed Box & Speaker Wire!

1110W Peak (370W RMS) 12" DB+ Series Single 4 ohm Car Subwoofer (DB 1242SVC) Complete Sub Package

BBSW127,MDFS12,DB 1242 SVC main Out of stock
Go to item page
Polk Audio DB1242SVC (DB1242SVC) + Sealed Box & Speaker Wire!

1110W Peak (370W RMS) 12" DB+ Series Single 4 ohm Car Subwoofer (DB 1242SVC) Complete Sub Package

• 375 Watts RMS
• 1110 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

empty

24
List $269.97
$183.98
Add to Cart

• 375 Watts RMS
• 1110 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Polk Audio DB 1242 DVC (DB 1242DVC) + Sealed Box and Speaker Wire!

1110W Peak (370W RMS) 12" Series Dual 4-Ohm Car Subwoofer (DB 1242DVC) Complete Sub Package

BBSW127,MDFS12,DB 1242 DVC main Out of stock
Go to item page
Polk Audio DB 1242 DVC (DB 1242DVC) + Sealed Box and Speaker Wire!

1110W Peak (370W RMS) 12" Series Dual 4-Ohm Car Subwoofer (DB 1242DVC) Complete Sub Package

• 375 Watts RMS
• 1110 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

empty

28
List $269.97
$173.99
Add to Cart

• 375 Watts RMS
• 1110 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
(2) Polk Audio MM1042SVC 10” 2400w Subwoofers+Sealed Enclosure+Sound Deadening

1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC) Package

(2) MM1042 SVC,SDBDK12,BBSW167,MDFD10 main Out of stock
Go to item page
(2) Polk Audio MM1042SVC 10” 2400w Subwoofers+Sealed Enclosure+Sound Deadening

1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC) Package

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

54
List $704.95
$449.97
Add to Cart

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
(2) Polk Audio MM 1242 DVC 12” 2520 Watt Subwoofers+Sealed Enclosure Box+Rockmat

(2) 1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofers (MM 1242DVC) + Dual Sealed Enclosure & Sound Deadening Kit Package

(2) MM1242 DVC,BBSW167,SDRLR1,SDBDK12,MDFD12 main Out of stock
Go to item page
(2) Polk Audio MM 1242 DVC 12” 2520 Watt Subwoofers+Sealed Enclosure Box+Rockmat

(2) 1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofers (MM 1242DVC) + Dual Sealed Enclosure & Sound Deadening Kit Package

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

211
List $744.94
$478.48
Add to Cart

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
(2) Polk Audio MM 1242 SVC 12” 2520 Watt Subwoofers+Sealed Enclosure Box+Rockmat

(2) 1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofers (MM 1242SVC) + Dual Sealed Box & 12 Sq. Ft. Sound Deadening Kit Package

(2) MM1242 SVC,BBSW167,SDRLR1,SDBDK12,MDFD12 main Out of stock
Go to item page
(2) Polk Audio MM 1242 SVC 12” 2520 Watt Subwoofers+Sealed Enclosure Box+Rockmat

(2) 1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofers (MM 1242SVC) + Dual Sealed Box & 12 Sq. Ft. Sound Deadening Kit Package

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

209
List $744.94
$478.96
Add to Cart

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
(2) Polk Audio MM 1242 SVC 12” 2520w Car/Marine Subwoofers+Sealed Enclosure Box

(2) 1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofers (MM 1242SVC) + MDF Sealed Subwoofer Enclosure Package

(2) MM1242 SVC,BBSW167,MDFD12 main Out of stock
Go to item page
(2) Polk Audio MM 1242 SVC 12” 2520w Car/Marine Subwoofers+Sealed Enclosure Box

(2) 1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofers (MM 1242SVC) + MDF Sealed Subwoofer Enclosure Package

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

117
List $644.96
$429.99
Add to Cart

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
(2) Polk Audio MM 1242 SVC (MM1242SVC) + Enclosure + Sound Deadening Kit

(2) 1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofers (MM 1242SVC) + Sealed Enclosure + 12 Sq. Ft. Sound Deadening Kit Package

(2) MM1242 SVC,BBSW167,SDRLR1,SDBDK12,MDFD12 main Out of stock
Go to item page
(2) Polk Audio MM 1242 SVC (MM1242SVC) + Enclosure + Sound Deadening Kit

(2) 1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofers (MM 1242SVC) + Sealed Enclosure + 12 Sq. Ft. Sound Deadening Kit Package

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

empty

209
List $744.94
$481.03
Add to Cart

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Item Added to Cart.

NVX Sound Dampening Trunk Kit (SDTK20)

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

$69.99

Add
View all Accessories Continue to cart
Fits 2003-07 Chevy Silverado/GMC Sierra Dual Loaded Subwoofer Box 2) DB 1042 SVC

Dual Under-Seat Loaded Subwoofer Enclosure for select 2003-2007 vehicles from Chevrolet, GMC

(2) DB 1042 SVC,A164-10CP main Out of stock
Go to item page
Fits 2003-07 Chevy Silverado/GMC Sierra Dual Loaded Subwoofer Box 2) DB 1042 SVC

Dual Under-Seat Loaded Subwoofer Enclosure for select 2003-2007 vehicles from Chevrolet, GMC

• 2 Subwoofers with Dual Subwoofer Enclosure
• 1050W Peak (350W RMS) 10" DB+ Series Single 4 ohm Car Subwoofer
• Dual 10" Subwoofer Enclosure for 03-07 Chevy Silverado and GMC Sierra Crew Cab Trucks

found car based on your search Make sure it fits. Select a vehicle

empty

5
List $419.97
$367.99
Add to Cart

• 2 Subwoofers with Dual Subwoofer Enclosure
• 1050W Peak (350W RMS) 10" DB+ Series Single 4 ohm Car Subwoofer
• Dual 10" Subwoofer Enclosure for 03-07 Chevy Silverado and GMC Sierra Crew Cab Trucks

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    why-shoping-with-sonic

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

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?

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