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(2) Alpine Type-S SWS-12D2 3000w Car Subwoofers+Vented Sub Box Enclosure

1500W Peak 12" Type-S Series Dual 2-Ohm High Performance Subwoofer Package

Alpine
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• 1500W Peak
• 500W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene™ Surround

Learn more about the sws12d2_bbx212bl_tc4sw1625

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Description


Alpine brand icon

Authorized dealer



Alpine Type-S SWS-12D2

1500W Peak 12" Type-S Series Dual 2-Ohm High Performance Subwoofer
Quantity: 2

General Features:

  • 12" Type-S Series Car Subwoofer
  • Power Handling:
    • Peak: 1500 watts
    • RMS: 500 watts
  • Recommended power range: 150 - 500 watts RMS
  • Impedance: Dual 2 ohm
  • Kevlar treated pulp cone
  • Durable HAMR Santoprene surround
  • High strength steel frame
  • Progressive conex
  • 2.6" 5-Layer High-Temp Voice Coil
  • 64oz. Strontanium Ferrite magnet motor structure
  • 12" Protective 2-Piece Subwoofer Grille Available, sold separately:
  • Frequency response: 26-200 Hz
  • Resonance Frequency (Fs): 34Hz
  • Top-mount depth: 5-7/8"
  • Sensitivity: 86.4dB
  • CEA-2031 compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty




PROP 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

Belva BBX212BL (BLUE)

3.70 Total Cu Ft - Dual 12" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Blue Baffle
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:

  • 12" Dual Ported Subwoofer Enclosure
  • Blue high gloss front face board
  • Covered in black carpet
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Subwoofer mounting depth: 14 1/2"
  • Subwoofer cutout diameter: 11 1/4"
  • Box volume: 1.85 cubic feet (per chamber)
  • Total box volume: 3.7 cubic feet
  • Dimensions: 16"D x 35"W x 16.25"H
  • Also available in Black and Red
  • Authorized Internet Dealer
  • 30-Day Return Policy

Port Specifications:

  • Rectangular Slot Port
  • Number of ports: 2
  • Port volume: 0.18 cubic feet (per port)
  • Total port volume: 0.36 cubic feet
  • Estimated port tuned frequency (fb): 35 Hz
  • Port dimensions: 1.5"Width 12.5"Depth

TruConnex TC4SW16-25 by Metra

25' 16 Gauge CCA TC4 Series Speaker Wire
Quantity: 1

General Features:

  • 25 ft. of 16 Gauge Speaker Cable
  • High quality copper clad aluminum construction
  • Color: Silver
  • Length: 25 ft.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Alpine SWS-12D2 BBX212BL TC4SW1625 thumbnail
(newest, current model)
Alpine SWS-1223D thumbnail
(previous model, replaced by (2) Alpine Type-S SWS-12D2 3000w Car Subwoofers+Vented Sub Box Enclosure)
Alpine SWS-1222D thumbnail
(previous model, replaced by Alpine SWS-1223D)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 (2) Alpine Type-S SWS-12D2 3000w Car Subwoofers+Vented Sub Box Enclosure Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 (2) Alpine Type-S SWS-12D2 3000w Car Subwoofers+Vented Sub Box Enclosure Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 (2) Alpine Type-S SWS-12D2 3000w Car Subwoofers+Vented Sub Box Enclosure Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 (2) Alpine Type-S SWS-12D2 3000w Car Subwoofers+Vented Sub Box Enclosure Subwoofers

2 Channel Amp

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Type-S Series
Subwoofer Size
12"
Peak Power Handling
1500 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
2.6"
Frequency Response
26 - 200 Hz
Sensitivity
86.4 dB
Xmax (millimeters)
15 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Kevlar Reinforced Pulp Paper
Woofer Surround
Santoprene Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.65 cubic feet
Optimum Sealed Box Volume
0.75 cubic feet
Maximum Sealed Box Volume
1.0 cubic feet
Minimum Ported Box Volume
1.0 cubic feet
Optimum Ported Box Volume
1.25 cubic feet
Maximum Ported Box Volume
1.50 cubic feet
Top-Mount Depth (Mounting Depth)
5-7/8"
Cutout Diameter
10-9/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
34 Hz
Equivalent Compliance (Vas)
44 liters
Total Speaker Q Value (Qts)
0.61
Electrical Q Value (Qes)
0.66
Electrical Resistance of Voice Coil (Re)
3.6 ohm
Mechanical Q Value (Qms)
8.37
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SWS-12D2 BBX212BL TC4SW1625

Weight:

94.35lbs

Internal SKU:

sws12d2_bbx212bl_tc4sw1625

Internal Product ID:

156551

Customer Ratings & Reviews


(2) Alpine Type-S SWS-12D2 3000w Car Subwoofers+Vented Sub Box Enclosure thumbnail image

5 star
74%
4 star
20%
3 star
3%
2 star
3%
1 star
0%



Durability
4.6
Value
4.8
Features
4.7
Design
4.7
Usability
4.7

Customer Reviews

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Great box

The following review is for BBX212BL, which is a part of the bundle you are viewing.

I love this sub box. It looks & sounds amazing I am so happy I got it . If you want a box that looks and sounds really good you should get this box . U will love it as much as I love mine !!!!

By Brad on April 23, 2014

77 found this helpful


Good box!

The following review is for BBX212BL, which is a part of the bundle you are viewing.

It handles my sub woofers pretty well! I'm surprised it is holding up so greatly! Highly recommend it to anyone!

By Ermin on January 27, 2014

78 found this helpful


Great box but it's to big

The following review is for BBX212BL, which is a part of the bundle you are viewing.

I would recommend this product, I like it alit except it's to big to fit in my trunk and had to put it in my back seat, so make sure you measure before you buy a box

By Nick on April 12, 2015 Checkmark Icon Verified purchase

62 found this helpful


Good

The following review is for SWS-12D2, which is a part of the bundle you are viewing.

I bought two of the 12 inch type s subs and am happy with them. They arnt the loudest but are worth the money. Great for someone getting into the sub game

By Charlie on January 10, 2013

50 found this helpful


Alpine Subs

The following review is for SWS-12D2, which is a part of the bundle you are viewing.

Worked great in my application, always have had good experience with Alpine products. The dual voice coil configuration makes it easy to order what you need to run your subs at 2 ohms.

By Brandon on July 23, 2013

49 found this helpful


Great sub and great price!

The following review is for SWS-12D2, which is a part of the bundle you are viewing.

Alpine has never let me down. This subwoofer hits extremely hard. I have one powered by an alpine mrv-m500 wired at 4 ohms in a ported box. The amp is only at the normal output power setting and that's all I need. This sub is a great buy for anyone who wants the perfect amount of bass to not drown out the music completely. Don't get me wrong though, this sub is capable of doing that if you want it to.

By Steven on August 17, 2014

47 found this helpful


Yeaaaaa!

The following review is for SWS-12D2, which is a part of the bundle you are viewing.

If u know me I like bass! I have 2 of these in the ground shaker 2 12 sqp
Box and it slams. I was surprised cause that's really nota big box. Imagine
A custom box! Other than that I have it hooked up to a brutis 1200 @ 2 ohms. Good subs.

By Dfife on February 25, 2013

46 found this helpful


subs

The following review is for SWS-12D2, which is a part of the bundle you are viewing.

My boyfriend wanted these subs so i decided to buy them fir him hes happy with them

By lily on March 27, 2014

45 found this helpful


descent!

The following review is for SWS-12D2, which is a part of the bundle you are viewing.

This speaker was second choice in regards of finding one that had high temp voice coils. I hooked it up to class d autotek1500d and dropped ohms to 1. I broke it in over three weeks and then as soon as she started banging good, it blew. It had great sound but maybe sealed box and hot summer day banging didn't go well? Either way can't really be mad it was good just not good enough for my application. Vented boxes keep speakers cooler just don't have that tight low I like so if you like sealed set up then get something that can handle the heat!

By oldschoolbasshead on September 2, 2013

45 found this helpful


Best subs around for the price

The following review is for SWS-12D2, which is a part of the bundle you are viewing.

Started with a 10" alpine type E that is now in my girlfriends toyota celica. Bought 2 of these for my car and they sound amazing no matter what style of music im listening to. I couldnt say enough good things about these subs. Extremely satisfied with all alpime products, especially the type S subs.

By Jacob on August 21, 2013

45 found this helpful




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  • You avoid incompatible radios, speakers, or wiring
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  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.