Alpine - Bassline 12" Single-Voice-Coil 4-Ohm Subwoofer - Black

Enhance your vehicle's audio system with this Alpine Bassline SWA-12S4 single-voice-coil, 4-ohm subwoofer that handles up to 750W peak power and features a 12" polypropylene/mica woofer cone with a UV-resistant poly foam surround for robust sound.
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$74.99
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Alpine - Bassline 12" Single-Voice-Coil 4-Ohm Subwoofer - Black - Larger Front
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Overview

Best Buy Customer Reviews

5
Accurate Deep Bass Posted by: from: Utica,NY on I sealed this Alpine 12 inch bassline subwoofer in a 1.2cubic foot single sub enclosure and hooked it up to a BASH 300 watt rms 465 watt dynamic plate amp. This Alpine subwoofer pounds out excellent accurate bass, gets low (under 30hz easily), and has impact in my 15x15 foot living room that I haven't had in any subwoofer that I have ever owned. With about 150 watts ( half volume on my BASH amplifier ) this subwoofer can pressurized my living room like being in a car environment. This Alpine sub is also very accurate in reproduction of intricate music along with slamming out the low end in rap/r&b music. In movies such as Transformers 3, Terminator 3, and Avatar this subwoofer's LFE response is insane. Impact on explosions are insane and low frequency rumbling of vehicles shake pictures on my walls. By far this is one of the best price to performance ratios in a 12 inch subwoofer that I have ever own. Remember this is a car audio subwoofer I am using in a home theater setting in a sealed box (not ported) and it absolutely rocks my house. Buy one you while not be disappointed at all....

2 out of 2 found this review helpful.

5
The Bass Line 12" from Alpine! Posted by: from: Nashville, TN on This sub handles the RMS power it claims and does net sell short when it comes to using it. I'm running two of these in two seperate very small .7cu ft boxes with polyfill and dear lord do these things hound. Paired with the alpine MRP-M500 these subs are being driven to their full potential. I had a 10" type R previously and man was I silly thinking 10's were comparable to 12's. I'll be in love with these subs till they blow; in which case I'll just return them for free new ones because Best Buy and alpine are awesome like that and offer 10$ warranties on each sub. No regrets. I miss my type R but not enough to pay for 1 what I did for these 2 Bass Lines. Hands down, 5 stars. I highly recommend these.

2 out of 2 found this review helpful.

4
Solid budget subwoofer Posted by: from: on In the right box this subwoofer performs better than any other I've tested in the price range. Sounds much cleaner than a kicker comp and can take about as much power.

1 out of 1 found this review helpful.

5
good subwoofer Posted by: from: on Good and clear sound. Great price for the quality of the subwoofer.

1 out of 1 found this review helpful.

4
Twin 12's in the back of a Mustang Posted by: from: Gastonia NC on We put two of these in the back of my son's mustang....sound good but took hours to find all the places that were vibrating. This needs a VERY GOOD amp to use it to the max. Cheap amps won't even drive this very well.

1 out of 1 found this review helpful.

5
Good speaker Posted by: from: on Paid about $80.00 for two of these woofers they sound great so far.

0 out of 0 found this review helpful.

5
Alpine Subwoofer Posted by: from: on Great bass sound, bought the woofer box at best buy too.

0 out of 0 found this review helpful.

3
Good sound Posted by: from: on Sub woofer has great sound. Disappointed it needed to be replaced early on.

2 out of 3 found this review helpful.

4
Good sound and inexpensive Posted by: from: on My review is that it's a good product for the price

1 out of 1 found this review helpful.

5
Great Subs Posted by: from: Grand Rapids, Michigan on These subs hit very hard, very clean, I'm using an older Alpine MRD M300 amp to power them, and they sound incredible.

1 out of 1 found this review helpful.

2
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