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12" Alpine SWS-12D4 1500 Watt Subwoofer Package

1500W Peak 12" Dual 4-Ohm + Belva Ported Enclosure and Speaker Wire

Alpine
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• 1500W Peak
• 500W RMS
• Dual 4-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround

Learn more about the sws12d4_1sv12g_uct1425bl

We apologize

This item has been discontinued


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Description


Alpine brand icon

Authorized dealer



Alpine S-W12D4

1800W Peak (600W RMS) 12" Type-S Series Dual 4 Ohm Car Subwoofer
Quantity: 1

General Features:

  • 12" 4 Ohm Type-S Series Subwoofer
  • Power Handling:
    • Peak: 1800 watts
    • RMS: 600 watts
  • Recommended power range: 250- 600W RMS
  • Pulp/Kevlar Cone
  • High Amplitude Multi-Roll (HAMR) Surround
  • Progressive Spider with Reinforced Layer Tinsel Leads
  • Airflow Optimized Dual Flare Pole Vent
  • High Strength Steel Frame Basket
  • 8 AWG Push Terminals with VC Configuration Jumpers
  • Dual Voice Coil
  • High Grade Strontium Ferrite Magnets
  • Top-mount depth: 5-1/16"
  • Cutout diameter: 10-9"
  • Frequency Response: 26- 200Hz
  • Sensitivity: 86.4dB
  • Resonance Frequency (Fs): 31 Hz
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty
  • Priced Individually

Belva Sub Box 1SV12G (Gray)

Single 12" Vented MDF Enclosure
Quantity: 1

Product Details:

  • Single 12" Vented MDF Enclosure
  • Holds one 12" subwoofer
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Durable gray carpeting
  • Gold Terminals
  • Tuning Frequency: 36Hz
  • Internal Box Volume: 1.8 cubic ft.
  • Dimensions: 13-5/8"H x 17"D x 19-1/4"W
  • 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 Manufacturer's Warranty

Product history:

Alpine BBSW167,1SV12G,S-W12D4 thumbnail
(newest, current model)
Alpine SWS-1243D thumbnail
(previous model, replaced by 12" Alpine SWS-12D4 1500 Watt Subwoofer Package)
Alpine SWS-1242D thumbnail
(previous model, replaced by Alpine SWS-1243D)
Alpine SWS-1241D thumbnail
(previous model, replaced by Alpine SWS-1242D)

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Specifications & Details


Subwoofer Specifications
Series
Type-S Series
Subwoofer Size
12"
RMS Power Handling
500 watts
Peak Power Handling
1500 watts
Woofer Composition
Kevlar Reinforced Pulp Paper
Woofer Surround
Santoprene Rubber
Sensitivity
86.5 dB
Frequency Response
26 - 200 Hz
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BBSW167,1SV12G,S-W12D4

Weight:

50.40lbs

Internal SKU:

sws12d4_1sv12g_uct1425bl

Internal Product ID:

154859

Customer Ratings & Reviews


12

5 star
74%
4 star
21%
3 star
2%
2 star
2%
1 star
0%



Durability
4.8
Value
4.9
Features
4.7
Design
4.7
Usability
4.8

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

150 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

121 found this helpful


works great

The following review is for 1SV12G, which is a part of the bundle you are viewing.

Hooked it up with an re audio srx 12 and it sounds great very very happy.

By bottwell on April 15, 2014

114 found this helpful


decent box

The following review is for 1SV12G, which is a part of the bundle you are viewing.

i bought this box for the newest alpine type r.... lets say it sounded decent but not good enough for me, i have had many sound systems and this didnt sound so good with the type r..... if your decide to get a type r id go with a 3.0 cu ft box tuned 32-38hrtz for the best deep loud sound quality

By Murad on September 1, 2012

114 found this helpful


Great Solid Box

The following review is for 1SV12G, which is a part of the bundle you are viewing.

This box is built very well. It's perfectly tuned for the Alpine SWR-1243D Type-R that I also got from Sonic Electronix. The SPL of this combo is ridiculous in the trunk of my '09 Civic Si Sedan, and it leaves more than 3/4" of my trunk space left for other junk. Definitely recommend. With a set of banana plugs also ordered, I still only spent less than $225 which includes the price of shipping for these three items. Speaking of which, I ordered in the early hours of Tuesday (switching over from Monday) and I got the these three items delivered to my door by 11AM Wednesday! There's no way you can find a better deal than that! Now all I need for this combo is some serious Dynamat to keep everything from rattling apart.

By DJ JonnyB on September 30, 2010

112 found this helpful


Great Box!

The following review is for 1SV12G, which is a part of the bundle you are viewing.

This is a nice box for the price. I normally build my own boxes but I didn't have much extra time and it is too cold out to build one anyways, so I bought this one and I'm sure glad I did. Realistically to buy a sheet of MDF, spray adhesive, bottle of wood glue, nails, and carpet costs about the same as this box and it is already made. Sure it is prefab, but its a very good prefab enclosure. This is real 3/4 inch mdf and the port is tuned pretty low too. I would guess like 34-36 Hz or so. Very solid construction and rounded off port on the inside. Carpet looks great. Terminals are nice too, although they are plastic fasteners, they will hold up just fine. I have a Phoenix Gold rsdc in this box and it slams! I can feel the bass pounding my chest. If you want a nice loud box, this is the box you want. Exceeded my expectations by far!

By Luke on December 20, 2010

110 found this helpful


Not correct box volume

The following review is for 1SV12G, which is a part of the bundle you are viewing.

The box is advertised to have 1.8 cubic feet of volume. It's not, the actual volume when taking into the account of the wood thickness and the ports is 1.3 cubic foot. Plus when you add a sub in it that will also take up some volume so you can count on 1.1-1.25 cubic feet with a sub mounted. The 1.8 cubic foot might be true if their talking about total volume of the outside but that is compleatly irrelevant. The only volume that is important is the inside of the box. And yes the difference between 1.8 and 1.3 is a lot and will make a difference

By Nick on November 9, 2014

109 found this helpful


Belva

The following review is for 1SV12G, which is a part of the bundle you are viewing.

I have 2 of these in my car but they do the job with Type-R's no complaints

By eduardo on February 11, 2015

104 found this helpful


Bela Sub Box 1st 12 box

The following review is for 1SV12G, which is a part of the bundle you are viewing.

The box is built great, sturdy. I didn't pay attention to the overall dimensions the box is bigger than your average 12" box.
So if your looking to put this box in your car make sure you pay attention to the dimensions. But if your building a subwoofer for home or small club this box will do the job.

By Star on January 8, 2015

105 found this helpful


awesome subwoofer box

The following review is for 1SV12G, which is a part of the bundle you are viewing.

This subwoofer box is great and produces a lot of loud bass. However it is huge so make sure you have enough room.

By d.flo on January 8, 2014

100 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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