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3000W Alpine Subwoofer + Sealed Enclosure Bass Package

2 Alpine SWR-1242D Type-R Series 12" Subwoofers + Sonic Sub Box 2SL1215 12" Subwoofer Enclosure

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This item has been discontinued

Description


Alpine brand icon

Authorized dealer

Quality Bass

Subwoofers purchased together can truly bring great value, but do present some difficulties finding the right box. Here we've taken the guess work out of finding the correct box for your application and also factored in additional savings for finding such a great deal. The Type R series of subwoofers are manufactured with precision in mind, and continues to be one of the best sounding subwoofers on the market.

The Alpine Type R Subwoofers have Dual 4 Ohm Voice Coils, this means you can hook them up to an amplifier for a final impedance of 1 or 4 Ohms. For more information regarding subwoofer wiring, please check out our Subwoofer Wiring Diagram.

Alpine Type R Subwoofer Features:
  • Two 12" Dual 4 Ohm Type R Series Subwoofers
  • Power Handling:
    • Peak: 3000 watts total / 1500 watts each
    • RMS: 1000 watts total / 500 watts each
  • Impedance: Dual 4 ohms
  • Parabolic Kevlar reinforced pulp fiber cone woofer
  • High Amplitude Multi-Roll (HAMR) Santoprene surround
  • HAMR Surround integrates a concealed mount gasket for Alpint Type-R grille
  • Custom Cast Aluminum Frame with Integrated Perimeter Venting and Heat Transfer Plate
  • Cast aluminum perimeter vented heat transfer frame
  • Compound Radius Curve (CRC) Motor structure
  • Spiral cut aluminum former with high temperature DVC Winding
  • Radial Vented VC Heat sink and Airflow Management System
  • Mirrored progressive Nomex Spiders with reinforced layer integrated tinsel leads
  • Insert push terminals with one-sided layout
  • One-sided terminal layout
  • 1-year SonicElectronix.com warranty

Read more about the Alpine SWR-1242D in our blog!

Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.

Enclosure Features:
  • Dual 12" Sealed MDF Enclosure
  • Holds two 12" subwoofers
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Durable black carpeting
  • Gold Terminals
  • Color: Black
  • Also available in: Gray
  • Internal Box Volume: 1.5 cubic ft. ( 0.75 cubic ft. per chamber)
  • Dimensions: 13"D x 28"W x 11.5"H
  • 30 Day return policy

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
RMS Power Handling
500 watts
Peak Power Handling
1500 watts
Woofer Composition
Kevlar Fiber
Woofer Surround
Santoprene Rubber
Sensitivity
85 dB
Frequency Response
23 - 500 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
Manufacturer

Item Details


Manufacturer:

Model Number:

2-SWR-1242D_2SL12-1.5-BLACK

Weight:

79.20lbs

Internal SKU:

2-swr1242d_2sl1215-black

Internal Product ID:

29544

Customer Ratings & Reviews



5 star
85%
4 star
13%
3 star
2%
2 star
0%
1 star
0%



Durability
4.9
Value
4.9
Features
4.8
Design
4.8
Usability
4.9

Customer Reviews

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wow

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

ok to start off. I like to play my music hard and loud. I put these through a lot and there still going. I have them in a slot ported box about 3cu ft.
I have two of them 4ohm wired parallel at 1 ohm.

By Jeremy on November 28, 2010

26

found this helpful.

Great SUB

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

Got one of these hooked up in my Accord
with a 1000 watt Kenwood amp, a lot of power
would recommend this product.

By Evo on December 1, 2010

23

found this helpful.

Amazing Sub

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

Great quality subwoofer. I have this hooked up to a RF Prime amp and it hits hard. Have yet to see any Cons with this sub. Shakes the whole car but sound is definitely high quality as well.

By Kabir on May 23, 2011

22

found this helpful.

great!!!

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

for the price this subwoofer is really hard to beat. great sq and has some good spl too. hits the lows very well without any distortion. this is one of my favorites.

By Shannon on December 19, 2010

22

found this helpful.

Great Sub

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

I've Had this sub for a year and its been great so far no problems to speak of. About to get a second one cant wait.

By Marquis on September 19, 2011

21

found this helpful.

Great sound but one of mine already blew :(

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

Bought these 6 months ago and had them professionally installed. Sound great but one of them already blew. Definitely a disappointment there.

By Allison on December 29, 2010

20

found this helpful.

Type R

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

I bought this sub about 6 months ago. At first, I had it running on the stock amp (about 60w rms) in my Cobalt, enclosed in a 1.25 ft^3 sealed box. As one could imagine, it just wasn't loud enough, so I bought a ported box (also from this site) and added a Fosgate amp. I am a guy who enjoys his low notes, and the Type R delivers great low end response! Overall this is a quality product (as is everything Alpine has made) and Sonic is the best site to buy from. I would highly recommend this sub! Combine it with a good 500w amp in a ported box, and you will NOT be sorry.

By Dbo on December 28, 2010

20

found this helpful.

Greatest Investment Ever.

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

OMG! Ive been in the car audio game for two years. Over the years ive had everything from cheap to expensive, one to four subs, ported sealed all of that... Finally decided play with the big boys and get nothing but the best.

Super Duper Bass. I have just one in a ported box paired with the Rockford Fosgate Prime R500-1. Perfect Combination. If U Only Want One Get This Pair! Wont B Disappointed.

By DJ After Hours on April 22, 2010

20

found this helpful.

a good all around sub

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

The alpine type R is a sub that nobody could be disappointed with. The type R will play very, very loud and still remain clear. I have a civic with the sub bumping i am unable to light a lighter in the car because of the air vibrating (I only have one), I would recommend this sub to anybody.

By Type R on March 28, 2009

18

found this helpful.

Satisfied

The following review is for SWR-1242D, which is a part of the bundle you are viewing.

I have one of these and people think I have much more. Great for inside system, decent if you want to heard coming. but I prob got 470rms or so going to it, not sure how much it can take. Good value. I think 2 of these with 1000rms pushing it would be plenty

By Joel on November 18, 2010

19

found this helpful.

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