Garage
Shop

3600W Alpine Subwoofer + Sealed Enclosure Bass Package

2 Alpine SWR-1243D Type-R Series 12" Subwoofers + 12DSPF 12" Sealed Subwoofer Enclosure with Poly-Fil

Alpine
Shop all Alpine
highlight-star-icon

Bass Package: 2 Alpine SWR-1243D Type-R 12" Subwoofers + 12" Dual Sealed Subwoofer Enclosure •Perfectly Matched Subwoofer and Box Combo To Add Bass To Your Car

Learn more about the 2-swr1243d_12dspf

We apologize

This item has been discontinued

Description


Alpine brand icon

Authorized dealer

Sonic Electronix Exclusive Bass Package

This combo package includes two Alpine Type-R Series 12" Subwoofers and a Sonic Dual Sealed Subwoofer Enclosure. This sub enclosure is a perfect match for the 12" subwoofers. The Alpine subwoofers feature a kevlar reinforced pulp cone with injection molded santoprene rubber surrounds and a double-stacked strontium magnet structure. The Sonic subwoofer enclosure is equipped with gold terminals and is constructed from durable 3/4" Medium Density Fiberboard covered in black carpet and pre-lined with Poly-Fil. Sonic Electronix is the only place you will find this perfectly matched combo.

Alpine Subwoofer Features
  • 12" Dual 4 ohm Type R Subwoofer
  • Power Handling:
    • Peak: 1800 watts
    • RMS: 300-600 watts
  • Kevlar reinforced pulp cone woofer
  • 2-Piece Structural Parabolic diaphragm design
  • Injection molded Santoprene rubber surround
  • Alpine exclusive High Amplitude Multi-Roll (H.A.M.R) surround for impressive excusrion and clean, accurate bass
  • FEA Optimized progressive NOMEX spider
  • Radial vented VC head sink
  • Concealed mount gasket system
  • Reinforced layer spider integration tinsel leads
  • Oversized 2-1/2" Voice coil
  • 4-Layer dual voice coil design
  • Voice coil made from 180°C high temperature wire on spiral cut aluminum former
  • Single-piece cast aluminum frame with Alpine Patent Pending Airflow Management System for efficient cooling
  • Airflow Management system controls the temperature of the voice coil by directing the air across the heatsink
  • One sided push terminals make installation and wiring fast and simple
  • Each terminal accepts up to 8 AWG wire for high power signal transfer
  • Concealed gasket mounting system hides the screw holes and makes for a clean install
  • Integrated grill technology allows for a seamless installation of a grill
  • US Patented Compound Radius Curve (CRC) design with integrated short sleeve configuration
  • CRC Machined motor structure creates a symmetrical magnetic field for less distortion and improves power handling
  • High-power, double-stacked strontium magnet structure
  • Newly redesigned for a 20% depth reduction
  • Frequency response: 24-200 Hz
  • Sensitivity: 83 dB
  • 1-year Sonic Electronix warranty
Enclosure Features:
  • 12" Dual Sealed Subwoofer Enclosure
  • Durable MDF enclosure for car subwoofers
  • Covered in a black carpet
  • Pre-lined with Poly-Fil
  • Two sets of gold-plated speakers terminals
  • Banana-clip ready
  • Subwoofer mounting depth: 12-1/2"
  • Subwoofer cutout diameter: 11"
  • Box volume: 1.13 cubic feet (per chamber)
  • Total box volume: 2.26 cubic feet
  • Dimensions: 14"D x 28-1/4"W x 14"H

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
RMS Power Handling
600 watts
Peak Power Handling
1800 watts
Woofer Composition
Kevlar Fiber
Woofer Surround
Santoprene Rubber
Sensitivity
85 dB
Frequency Response
24 - 200 Hz
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
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

2-SWR-1243D_12DSPF

Weight:

94.50lbs

Internal SKU:

2-swr1243d_12dspf

Internal Product ID:

29545

Customer Ratings & Reviews



5 star
81%
4 star
15%
3 star
2%
2 star
1%
1 star
0%



Durability
4.8
Value
4.9
Features
4.8
Design
4.8
Usability
4.9

Customer Reviews

Sort by:

Loading...

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

104

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

101

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

101

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

98

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

100

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

102

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

102

found this helpful.

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.

By Jonathan on April 4, 2013

101

found this helpful.

Add-ons


Related Searches


2-SWR-1243D_12DSPF small

Item added to your cart.

Price: $408.62

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