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(2) Polk Audio MM1242DVC 12” Subwoofers+Vented Enclosure Box+Sound Deadening Kit

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

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

Learn more about the mm1242dvc_bbx212bk_tc4sw162
Was $836.19 Details
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$529.03

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Description


Polk Audio brand icon

Authorized dealer

Polk Audio MM 1242 DVC (MM1242DVC)

1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofer
Quantity: 2

General Features:

  • 12" 4-ohm Dual-Voice Coil MM1 Series Subwoofer
  • Ultra-Marine Certified, perfect for cars, ATVs or on-the-water applications
  • Power Handling:
    • Peak: 1260 watts
    • RMS: 420 watts
  • Composite Cone, stands up to water, dirt, salt and UV
  • Santoprene Surround
  • Built-in Fuse for extra protection for you subwoofer and entire sound system
  • Vented pole and basket increases cooling and power handling
  • Ultra-Marine IP56 Certified with water-proof surround and weep-holes to move water away from your bass
  • Fiberglass-reinforced ABS basket
  • Spring-loaded binding post terminals
  • Oversized dual voice coils
  • Top-mount depth: 4.64"
  • Cutout diameter: 11"
  • Frequency Response: 26 - 200Hz
  • Sensitivity: 87dB
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty
  • Priced Individually

Polk Audio MM1242 DVC owner’s manual

Belva BBX212BK (BLACK)

3.70 Total Cu Ft - Dual 12" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Black Baffle
Quantity: 1

General Features:

  • 12" Dual Ported Subwoofer Enclosure
  • Black satin finish front face board
  • Covered in black carpet
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Subwoofer mounting depth: 14 1/2"
  • Subwoofer cutout diameter: 11 1/4"
  • Box volume: 1.85 cubic feet (per chamber)
  • Total box volume: 3.7 cubic feet
  • Dimensions: 16"D x 35"W x 16.25"H
  • Also available in Blue and Red
  • Authorized Internet Dealer
  • 30-Day Return Policy

Port Specifications:

  • Rectangular Slot Port
  • Number of ports: 2
  • Port volume: 0.18 cubic feet (per port)
  • Total port volume: 0.36 cubic feet
  • Estimated port tuned frequency (fb): 35 Hz
  • Port dimensions: 1.5"Width 12.5"Depth

Belva BBSW167

16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)
Quantity: 1

General Features:

  • 16 Gauge Speaker Wire
  • High strand count for maximum flexibility
  • Ultra-flexible PVC blended jacket for easy installation
  • Packed in resealable bag
  • Length: 7m (23 Ft)
  • Also available in 12 Gauge
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

NVX SDRLR2

Universal Professional Heavy Duty Roller for Sound Damping (Sound Deadening)
Quantity: 1

General Features

  • Universal - works with NVX and other brands
  • Professional, Heavy Duty Roller Tool (used at car stereo shops worldwide)
  • 2" Solid Rubber Roller
  • Unique squared rollers provides more pressure for better installation
  • This roller allows for even pressure of application, reduce air bubbles and achieves the good adhesion.
  • Contoured handle for comfortable handling
  • Soft Rubber Won't Scratch Surfaces
  • Sturdy plastic construction for durability
  • Dimensions
    • Roller Size :4.8x3.5cm / 1.89"x1.38"(H*D)
    • Handle Size:13.3x2.7cm / 5.24"x1.06"(L*Max.D)
    • Total Length:18.5cm / 7.28"(L)
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty


NVX SDBDK12 Premium Stealth Black

Premium Sound Deadening Kit, Four Door Kit w/ Four 12" x 36" Sheets (91mil THICK)
Quantity: 1

Product Features

  • Four 12" x 36" Pieces of Sound Dampening Material
    • 91mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but we do not recommend that thin of a solution as it will not perform as well.
  • 12 Square feet total
  • Made from 100% Butyl Rubber
  • Eliminates road noise
  • Quiets vibrations
  • Increases sound quality and output of car audio system
  • Stops rattles
  • Increases SPL
  • Reduces heat
  • Easy to form aluminum conforms to desired area of vehicle with ease
  • Four step peel and stick design for easy installation
  • Up to 30% thicker than the leading competitors
  • Dimensions (each piece): 12"L x 36"W
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

Polk Audio (2) MM1242 DVC,SDBDK12,SDRLR1,BBSW167,BBX212BK thumbnail
(newest, current model)
Polk Audio MM1240DVC thumbnail
(previous model, replaced by (2) Polk Audio MM1242DVC 12” Subwoofers+Vented Enclosure Box+Sound Deadening Kit)
Polk Audio MM2124DVC thumbnail
(previous model, replaced by Polk Audio MM1240DVC)

Specifications & Details


Subwoofer Specifications
Series
MM1 (Polk)
Subwoofer Size
12"
RMS Power Handling
420 watts
Peak Power Handling
1260 watts
Woofer Composition
Composite Polypropylene Cone - CPPC
Woofer Surround
Santoprene Rubber
Sensitivity
87 dB
Frequency Response
26 - 200 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Ported
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

(2) MM1242 DVC,SDBDK12,SDRLR1,BBSW167,BBX212BK

Weight:

94.00lbs

Internal SKU:

mm1242dvc_bbx212bk_tc4sw162

Internal Product ID:

158779

Customer Ratings & Reviews



5 star
80%
4 star
13%
3 star
7%
2 star
0%
1 star
0%



Durability
4.8
Value
4.8
Features
4.7
Design
4.9
Usability
4.7

Customer Photos & Videos


Customer Reviews

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OK wire if you like red wire

The following review is for BBSW167, which is a part of the bundle you are viewing.

I received this wire because when I bought my Image Dynamics speakers from Sonic the description said it included speaker wire in the box, but when I received them there was none. I called Sonic and they sent this wire to make up for the error. I later called Image Dynamics and found out that they no longer include speaker wire with their speakers so Sonic if you are reading this you can update your description and pictures on the ID speakers to NOT show speaker wire. For the record I bought the Image Dynamics CTX65cs and the CTX4 speaker sets. Great speakers by the way. Thanks Sonic for all your great products and sound advice, no pun intended:)

By T Harris on February 8, 2014

125

found this helpful.

nice sound

The following review is for BBSW167, which is a part of the bundle you are viewing.

very good product at a pretty good price lowest i could find on net and sounds good

By JAMES on May 17, 2015

96

found this helpful.

sounds great

The following review is for BBX212BK, which is a part of the bundle you are viewing.

Box sounds great. Only problem is the trim ring on the Hifonics subs wouldn't fit without a little grinding.

By JP on October 10, 2013

73

found this helpful.

Great price

The following review is for BBX212BK, which is a part of the bundle you are viewing.

Speaker box is very nice the only problem I had was the face plate was to small for my speakers I had to cut a bigger hole so they can fit.So watch out for the size,dimension on this product. I would recommend this product

By Kave on March 25, 2014

70

found this helpful.

Use to purchase this all the time

The following review is for BBSW167, which is a part of the bundle you are viewing.

Belva brand is good affordable material when starting out but through out time cca corrodes if you have the money buy ofc cable

By Anonymous on September 27, 2018

59

found this helpful.

Solid Box

The following review is for BBX212BK, which is a part of the bundle you are viewing.

this box is pretty solid. i have had it for around 2 months now and its workikng great with my two alpine type s. it feels well bilt and looks nice with the shiny front part.

By Clayton on September 27, 2013

67

found this helpful.

Bargain Package Deal

The following review is for BBX212BK, which is a part of the bundle you are viewing.

Looks & Sounds Great...Box is put together well & Speakers sound Amazing

By ronnie on January 12, 2015

66

found this helpful.

yes

The following review is for BBX212BK, which is a part of the bundle you are viewing.

This box is nice and heavy. It looks sexy and my nvx 12s fit in it. I would recomend this box. I dont like the terminals but thats not a big deal.

By matt on March 8, 2015

62

found this helpful.

Great looks with great construction.

The following review is for BBX212BK, which is a part of the bundle you are viewing.

It's simple and straightforward. The construction is great, and it came securely in another box. Separate ports for each sub. The is the best you're going to get without paying an arm and a leg for a custom enclosure.

By Nicholas Lemarr on March 23, 2015

60

found this helpful.

awsome value an great look

The following review is for BBX212BK, which is a part of the bundle you are viewing.

I just got one Belva BB212BK BOX ,pretty big for two 12" NVX the sound was smooth and had just the right amount of bass

By Lenole on June 10, 2014

65

found this helpful.

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Item added to your cart.

Price: $529.03

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

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