Garage
Shop

(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

Out of stock
highlight-star-icon

• 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 subcombo68
Was $746.19 Details
Thanks , You Pay:

$465.99

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one subcombo68.

Set your vehicle or Return to product page
Quantity
Out of stock - Order risk-free, cancel any time.
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

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
Swoosh Icon Icon of Swoosh

For over 23 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

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

Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12)

Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)
Quantity: 1

Belva Subwoofer Boxes with Polyfill and 3/4-inch MDF

Built for Bass

You've got an awesome subwoofer there, pal. But where's it gonna go? You can't just throw that thing in the trunk and call it a day. Don't worry, Belva's got your back. With superior construction, great features and everything you need for bass, you'll be ready to pass up that entry-level box you've been eyeballing.

Belva Subwoofer Boxes are CARB Phase 2 Compliant

You get quality boxes with solid 3/4" MDF because nothing else will do the job right. You want to flex your windshield, not your box's innards. You get polyfill built into the box, making sure your subs perform perfectly. On top of that, you get a box that's CARB Phase 2 Compliant, meaning your box won't emit as much nasty formaldehyde as the competition. Better for your bass and better for you.

Belva MDF 3/4-inch Thickness

Look, nobody buys a subwoofer and says, 'Aw man, I just want a teeny bit of thump.' Naw man, you want something that kicks you in the chest, but you need a box that's gonna put up with it. That's where Belva comes in. While other brands use less-than-optimal 1/2-inch MDF, we've got 3/4-inch MDF to make sure you get all the bass you can handle. Why risk a busted box? Belva's the obvious choice when it comes to giving your sub a good home and giving you the low end you're looking for.

Belva MDF 3/4-inch Thickness

General Features:

  • Dual Sealed 12" Enclosure
  • Internal box volume: 2.5 cubic ft. total air space - 1.25 cubic ft. per chamber.
  • High Quality 3/4" MDF Construction
  • Durable black carpeting
  • Pre-lined with Poly-Fil
  • Seams are fully caulked for better efficiency
  • 2 Separate chambers allowing each subwoofer its own air space
  • Gold post terminals for clean and easy wiring access
  • Box Dimensions: 28" Wide, 14" Depth, 14" Height
  • 30 Day return policy


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

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


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

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
Sealed
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Binding 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,BBSW167,SDRLR1,SDBDK12,MDFD12

Weight:

69.00lbs

Internal SKU:

subcombo68

Internal Product ID:

153217

Customer Ratings & Reviews



5 star
80%
4 star
15%
3 star
3%
2 star
1%
1 star
0%



Durability
4.7
Value
4.9
Features
4.7
Design
4.7
Usability
4.8

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

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.

Good Box

The following review is for MDFD12, which is a part of the bundle you are viewing.

Great box does well with my subs would buy again

By Dennis on May 4, 2012

111

found this helpful.

Heavy Duty!

The following review is for MDFD12, which is a part of the bundle you are viewing.

I would recommend this product for the guy's out there that are serious about their music. If you got good, high quality subs, then this box will make them perform to your sub's max output with out worry of blowing up your box.

By Scott on February 3, 2014

108

found this helpful.

good box

The following review is for MDFD12, which is a part of the bundle you are viewing.

I bought this box for 2 12" kicker cvx subs 750 watts a piece its a great closed box for them especially stuffed 1/4 with pillow stuffing.. looks real good to.. quick shipping

By gage on February 6, 2011

105

found this helpful.

solid sealed box!!!

The following review is for MDFD12, which is a part of the bundle you are viewing.

Cant beat the price. But it is really very good box. I put two 12" hifonic,also bought from here, with a 2 channel 1000 watt amp.It really shook my rearview mirror in my '97 towncar. My brother loved it so we put it in his '92 prelude.Wow!!! You can hear him before you see him. Great buy!!!

By Jasun on October 8, 2013

102

found this helpful.

good value

The following review is for MDFD12, which is a part of the bundle you are viewing.

product worked for my new hifonics subs. that will be a winter system for my ride so i don't have to keep my main subs in all year round. i really like it mostly because its has black carpeting.

By bigmike on August 10, 2010

102

found this helpful.

Amazing Enclosure, Even Better Price.

The following review is for MDFD12, which is a part of the bundle you are viewing.

Ordered this as my first enclosure, put two 12" subs in it and I haven't found a box that hits as hard and as clean as this one has. Will definitely buy from SonicElectronix again for my car audio needs.

By Arron-O-Suarus... on February 16, 2012

99

found this helpful.

great box

The following review is for MDFD12, which is a part of the bundle you are viewing.

Very sturdy well built. Allows maximum bang. Great price under $60

By Dylan on January 5, 2015

101

found this helpful.

The Box that Rocks

The following review is for MDFD12, which is a part of the bundle you are viewing.

Appears to be fairly well built. Arrived with a little dent and a tear but its too little to bother with. Sounds nice but doesn't hit as deep as I would have liked. Small size however, leaves me some room for a couple of bags of groceries. Three stars for durability since I've only owned this for about a month.

By Kevin on November 1, 2014

103

found this helpful.

Fast and easy great buy

The following review is for MDFD12, which is a part of the bundle you are viewing.

I got my complete set up: 12" kicker subs box 1000watt Mbquart amp and amp kit. I have always installed my own equipment, I found it helpful that they have videos that covered some of the product they carry. There are a few shop's in Texas like Best buy and Custom Sounds that offer equipment. But the professionalism of the knowledgeable staff the price and the reliability made it clear that I wanted to do business with them.

By Robert on January 3, 2014

103

found this helpful.

Add-ons


Similar Products

This product is temporarily out of stock. May we recommend...

MTX Audio TNE212D Terminator Dual Subwoofer Package

• 400 watts Dual 12" Sealed Subwoofer Enclosure
• Single 4 ohms Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 11-1/8" TD x 13-1/2" BD x 29-11/16" W x 14" H

(29)

$169.95

Kicker 49L7TDF102

• 500 watts Single 10" Sealed Subwoofer Enclosure
• Dual 2 ohms Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions:6-1/8" x 23-3/8" W x 14-3/8" H

(1)

$296.96

Kicker Comp TC10 (43TC104)

• 600W Peak
• 150W RMS
• 2 Ohm Final Impedance
• SoloKon Cone
• Polyfoam Ribbed Surround
• Monogrammed Carbon Fiber Front
• Tough Black Carpeting
• 3/4" MDF Construction

(2)

$129.99

Memphis PRXSE10D1

• 1400 watts Dual 10" Sealed Subwoofer Enclosure
• Dual 1-Ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 30" TD x 30" W x 5.87" H

$499.95

JL Audio CS110LG-TW1-2

• 300W Single 10" Sealed Subwoofer Enclosure
• 10" 10TW1-2Subwoofer
• CNC-Cut High-Grade MDF Construction with Black Carpet Finish
• Enclosure Dimensions: 5.563" TD x 15" W x 11.75" H

(1)

$399.99

Related Searches


(2) MM1242 DVC,BBSW167,SDRLR1,SDBDK12,MDFD12 small

Item added to your cart.

Price: $465.99

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
Save up to 10 different vehicles in your garage

Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon