Alpine 12in Dual-Voice-Coil 4-Ohm Subwoofer - CowBoom.com

Alpine 12in Dual-Voice-Coil 4-Ohm Subwoofer


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Alpine 12in Dual-Voice-Coil 4-Ohm Subwoofer from CowBoom

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Today: $149.99
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Starts from: $119.99
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- Chris0802 03/15/2014
I went with this sub because of recommendations of the installers, and I'm glad that I did. This Alpine amp produced good clean bass!

- WooferDAB 03/15/2014
This subwoofer is a great product in it's category and price range. It easily handles the wattage specified and doesn't have any distortion or issues. It worked ...

- Mackavelli 02/04/2014
only a 4 cause I just bought them today but must admit im impressed I got them hooked up to hifonics brutus 2000.1 so I cant wait until they break in. amp cut 1/4 ...

- mcg33 01/27/2014
The sub looks awesome, sounds awesome--able to get the lows that my kicker never could. Definitely would recommend for anyone setting up their first system.

- JayCee3rd 01/01/2014
Brought 1 subwoofer a month ago to pair it with my pioneer 2,400 watt amp, it was a harder than I thought. I just purchased another 1 today so now I have 2, both ...

- selfm73 12/30/2013
Great quality merchandise. Shakes the windows and sounds like a million bucks.

 
 

Alpine 12in Dual-Voice-Coil 4-Ohm Subwoofer



Listen to music in your vehicle with rich, clear sound with this Alpine SWS-12D4 12" dual-voice-coil 4-ohm subwoofer that features improved thermal capacity and mechanical strength for reliable performance.

Features
Handles up to 1500W peak power (500W RMS)
For rich sound.
26-200Hz frequency response
For accurate sound reproduction.
86.2dB sensitivity
Picks up the highs and lows for faithful sound reproduction.
Reinforced parabolic cone structure
With a poly-mica dust cap and KEVLAR-pulp body for a lush soundscape (KEVLAR is a registered trademark of DuPont.). An aluminum look and an aggressive frame and motor design offer a stylish appearance.
4 ohms impedance
Conducts power evenly to keep the speaker at an appropriate level.
High-excursion suspension design
Delivers 64mm peak-to-peak cone travel.
Improved thermal capacity and mechanical strength
Offer durability to withstand heavy use.
Type R technology
Features CRC pole geometry, an airflow system, High Amplitude Multi Roll (HAMR) Santoprene surround, a high-strength steel frame and a high-grade strontium ferrite magnet to ensure optimal performance.

Specifications
Woofer Size: 12"
Woofer Material: KEVLAR-reinforced pulp
Magnet Size: 8 lbs.
Continuous Power Handling: 500W
Peak Power handling: 1500W
Impedance: 4 ohms
Connection Type: 8 AWG push terminals
Number of Voice Coils: 2
Efficiency: 86dB
Frame Material: Steel
Surround Material: Santoprene rubber
Recommended Installation Type: Sealed box
Recommended Cubic Feet (box): 0.75 cu. ft.

MFG: ALPINE
MFG Part: SWS-12D4
 
 
There are 46 review(s) for this product.

Customer Rating:
03/15/2014
Great Sub! by Chris0802
I went with this sub because of recommendations of the installers, and I'm glad that I did. This Alpine amp produced good clean bass!


Customer Rating:
03/15/2014
Great subwoofer by WooferDAB
This subwoofer is a great product in it's category and price range. It easily handles the wattage specified and doesn't have any distortion or issues. It worked well to easily replace a blown subwoofer that I had and performs very well. I'm pleased with my purchase.


Customer Rating:
02/04/2014
So far so good pt1 by Mackavelli
only a 4 cause I just bought them today but must admit im impressed I got them hooked up to hifonics brutus 2000.1 so I cant wait until they break in. amp cut 1/4 the way up and these boys bang they catch and ride the lows im going to gradually increase the gains as the speakers break in but they sound good im a clarity junkie and the deliver I was going back and forth with the kickers but finally decided to go with the alpines and im satisfied cause these things are responsive they so far are catching the bass tones will update after about a week


Customer Rating:
01/27/2014
Great Buy by mcg33
The sub looks awesome, sounds awesome--able to get the lows that my kicker never could. Definitely would recommend for anyone setting up their first system.


Customer Rating:
01/01/2014
Best purchase ever!!! by JayCee3rd
Brought 1 subwoofer a month ago to pair it with my pioneer 2,400 watt amp, it was a harder than I thought. I just purchased another 1 today so now I have 2, both in a sealed box and man!! I'm completely satisfied with the product. Along with my 2 year warranty can't be any happier.


Customer Rating:
12/30/2013
Rockin 2 by selfm73
Great quality merchandise. Shakes the windows and sounds like a million bucks.


Customer Rating:
12/27/2013
Great subwoofer for sound and base by Bear83
This subwoofer is great for base sound and does not make the music sound distorted


Customer Rating:
11/22/2013
I love my alpine and I need to buy 2 more by 5609
my goal was to not get some speakers did I was going to be comfortable with I had a great installer he was the best hook me up got everything looking good


Customer Rating:
11/12/2013
Great Sub by snootchnuts
Great Sub that has clean bass and nice power handling.


Customer Rating:
10/29/2013
awesome subwoofer by BigRed26
Alpine has done it again this sub delivers bang for the buck. Will buy another one for my other vehicle

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