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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- Sandra0417 06/21/2015
They sound very clear! Good speakers good brand as well

- bojangles 06/19/2015
This sub is awesome! Big bass and pairs good with a ported or sealed box. I only have one and not that much power going to it; and it rattles the entire car. I'm ...

- Daveywavy 06/17/2015
Very cool subwoofer for the price. Everything sounded great after installing and came with plugs for changing impedance.

- estella2015 06/14/2015
Loved this sub on my car..gives out that great sound and hits great

- MrsBrunn 06/05/2015
A great subwoofer for a complete car audio system. Lots of bass! :)

- Irvine 06/03/2015
Good sub for a great price. Got a great package that included amp. Was unhappy of all the extra parts that I needed to purchase in order for them to install it. ...

 
 

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 80 review(s) for this product.

Customer Rating:
06/21/2015
Excellent by Sandra0417
They sound very clear! Good speakers good brand as well


Customer Rating:
06/19/2015
Oh Yeaahh!! by bojangles
This sub is awesome! Big bass and pairs good with a ported or sealed box. I only have one and not that much power going to it; and it rattles the entire car. I'm very happy with this purchase


Customer Rating:
06/17/2015
Excellent output by Daveywavy
Very cool subwoofer for the price. Everything sounded great after installing and came with plugs for changing impedance.


Customer Rating:
06/14/2015
great sound... by estella2015
Loved this sub on my car..gives out that great sound and hits great


Customer Rating:
06/05/2015
Great Subwoofer by MrsBrunn
A great subwoofer for a complete car audio system. Lots of bass! :)


Customer Rating:
06/03/2015
Good Sub by Irvine
Good sub for a great price. Got a great package that included amp. Was unhappy of all the extra parts that I needed to purchase in order for them to install it. Would have been nice to know since the beginning.


Customer Rating:
05/29/2015
strong bass by Mikesinkovich
These speakers rival any I have had in the past. Very capable of hurting your ears. And they rattle my girlfriends teeth.


Customer Rating:
05/18/2015
Great Sound!! by lucky7
I absolutely love my new system. It sounds amazing in the car!!!


Customer Rating:
05/15/2015
Intensely amazing by Robbieemc2
Great bass, and sound! A bit too big to go under the bench in my F150, but amazing nonetheless!


Customer Rating:
04/05/2015
Great sub for price perfect for entry level by ReesesPieces1490
Great sub , good price, low price, good clean sharp bass. Perfect entry level/starter sub that wants quality and still impressive bass.

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