Polk Audio DB 1242 SVC (DB1242SVC) DB+ 12" Single 4 ohm Car Subwoofer

(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

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

4.7

(115)
List price $444.96
Save: $144.97

$299.99

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DESCRIPTION
Polk Audio

Authorized dealer

Polk Audio DB 1242 SVC (DB1242SVC)

1110W Peak (370W RMS) 12" DB+ Series Single 4 ohm Car Subwoofer
Quantity: 2

General Features:

  • 12" 4-ohm Single Voice Coil DB+ Series Subwoofer
  • Great to use in cars, ATVs or marine applications
  • Power Handling:
    • Peak: 1110 watts
    • RMS: 375 watts
  • Polypropylene UV-Resistant Cone
  • Santoprene Rubber Surround for extra water protection
  • IP56 Ultra-Marine Rated, dirt and water resistant
  • Tested for salt-fog, UV and humidity
  • Quick-connect wire terminals
  • Single 4-ohm voice coil
  • Top-mount depth: 4.33"
  • Cutout diameter: 11.1"
  • Frequency Response: 26 - 200Hz
  • Sensitivity: 86 dB
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

  • Priced Individually

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: 2.46 cubic ft. total air space - 1.23 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: 28-1/2"L x 14-1/4"D x 14-1/4"H
  • 30 Day return policy


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

Product history:

Polk Audio (2) DB 1242 SVC,BBSW167,MDFD12 thumbnail
(newest, current model)
Polk Audio db1240 thumbnail
(previous model, replaced by (2) Polk Audio DB1242SVC 12” 2220 Watt Car Subwoofers+Sealed Sub Box Enclosure)
Polk Audio db124 thumbnail
(previous model, replaced by Polk Audio db1240)
FEATURES & SPECS
Subwoofer Specifications
Subwoofer Series
DB+ (Polk)
Subwoofer Size
12"
Peak Power Handling
1110 watts
RMS Power Handling
375 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohms
Frequency Response
26 - 200 Hz
Sensitivity
86 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Recommended Enclosure Specifications
Minimum Sealed Box Volume
1.25 cubic feet
Maximum Sealed Box Volume
3.5 cubic feet
Minimum Ported Box Volume
1.75 cubic feet
Maximum Ported Box Volume
2.25 cubic feet
Top-Mount Depth
4.33"
Cutout Diameter
11.1"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
REVIEWS
(2) Polk Audio DB1242SVC 12” 2220 Watt Car Subwoofers+Sealed Sub Box Enclosure

(2) Polk Audio DB1242SVC 12” 2220 Watt Car Subwoofers+Sealed Sub Box Enclosure

4.7

(115)

Write a review

Overall rating distribution

5 star
77%
4 star
17%
3 star
3%
2 star
2%
1 star
0%

By feature average rating

Durability
4.7
Value
4.9
Features
4.7
Design
4.7
Usability
4.8

Scott

February 3, 2014

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.

73

found this helpful.

Jasun

October 8, 2013

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!!!

69

found this helpful.

Dennis

May 4, 2012

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

69

found this helpful.

Jonathan

April 4, 2013

Its a box

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

have kicker 12, they sound alright have some loose paneling in my car, so I'm having trouble getting the clarity I want. over all its a box and it works.

69

found this helpful.

T Harris

February 8, 2014

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:)

75

found this helpful.

Robert

January 3, 2014

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.

67

found this helpful.

EJ

October 25, 2013

Awesome "BANG" for your buck

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

I am on a budget, like most of us. I needed a nice looking box for a reasonable price. For $52.00 you can't beat it.
I loaded my 2 12" Alpine TypeS subwoofers in it. Mounted my amp to the back and they are still going strong.

64

found this helpful.

Dylan

January 5, 2015

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

64

found this helpful.

Arron-O-Suarus...

February 16, 2012

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.

60

found this helpful.

gage

February 6, 2011

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

61

found this helpful.

Kevin

November 1, 2014

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.

60

found this helpful.

bigmike

August 10, 2010

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.

56

found this helpful.

patrick

March 22, 2014

Great box

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

I have this box with 2 kickers 12 in back of a Nissan altima and they soundgreat. Would recommend to anyone and would definitely buy again. Sonic electronix is the best

57

found this helpful.

mike

December 8, 2010

bangn

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

Love it nice size for my subs still banging the same system

53

found this helpful.

Steve

November 28, 2010

Good value, good quality

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

Bought the MDFD12 for my son. Installing the subwoofers was very easy and the enclosure looks great. Highly recommend.

54

found this helpful.
ACCESSORIES
WIRING GUIDE
Wiring Guide to Wire 1 (2) Polk Audio DB1242SVC 12” 2220 Watt Car Subwoofers+Sealed Sub Box Enclosure Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 (2) Polk Audio DB1242SVC 12” 2220 Watt Car Subwoofers+Sealed Sub Box Enclosure Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 (2) Polk Audio DB1242SVC 12” 2220 Watt Car Subwoofers+Sealed Sub Box Enclosure Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 (2) Polk Audio DB1242SVC 12” 2220 Watt Car Subwoofers+Sealed Sub Box Enclosure Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

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ITEM DETAILS

Manufacturer:

Model Number:

(2) DB 1242 SVC,BBSW167,MDFD12

Weight:

53.40lbs

Internal SKU:

db1242svc_mdfd12_tc4sw1625

Internal Product ID:

158787

Item Added to Cart

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

$299.99

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