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Alpine SWS-12D4 - 12" Dual-Voice-Coil 4-Ohm Subwoofer

Alpine SWS-12D4 - 12" Dual-Voice-Coil 4-Ohm Subwoofer
alaScore 89

54 reviews

Feb, 2015

alaTest has collected and analyzed 54 reviews of Alpine SWS-12D4 - 12" Dual-Voice-Coil 4-Ohm Subwoofer. The average rating for this product is 4.5/5, compared to an average rating of 4.2/5 for other Speakers for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the Alpine SWS-12D4 - 12" Dual-Voice-Coil 4-Ohm Subwoofer is awarded an overall alaScore™ of 89/100 = Very good quality.

Review analysis

(Based on 54 reviews)

User Reviews  

Showing 1 - 10 of 54 Show Reviews: in English

Consumer review by: Vaughn109 (

This Sub Kicks BAss


I recently purchased this sub for my Altima Coupe and couldn't be happier. It produces plenty of seat rattling bass even at half the full volume setting. This Sub is a beast and very reasonably priced.

Nov, 2014

Consumer review by: beans (

great speaker


The speaker works fine. It will blow you away. You can barely turn it up that loud

Nov, 2014

Consumer review by: Ghpkhg (

2 blown


I bought this speaker and had two of them blow, given I was running them pretty hard, but not with a big amp. I'm not sure why, most people love this woofer, but it just didn't work for me

Nov, 2014

Consumer review by: Sleepytime28 (

Great sound.


I purchased this sub because it was my only real choice in store. I needed a dvc 4 ohm speaker and this was the only one B.B. stocked in store. I know I could have found better sub online but, I'm an instant gratification kind of guy. Overall this sub...

Sep, 2014

Consumer review by: Kyle (

Great subwoofer for a bigger car


I really like this subwoofer, it gives out a good amount of bass, but I think it would be better in a bigger car. It seems to have a bit of trouble syncing with the other speakers.

Aug, 2014

Consumer review by: PeaceFairy (

Great product.


For the size the sound quality is amazing. Very clear and solid sound and very sleek looking.

Aug, 2014

Consumer review by: jen25 (

Just the right amount of bass I was looking for


I enjoy the quality and sound of it. I don't really know to much about subwoofers, but I believe this is a good one for me.

Jul, 2014

Consumer review by: semperfi (

Really great sub


The sub sounds really good in my Mitsubishi eclipse. The sound is precise and not sloppy whatsoever.

Jun, 2014

Consumer review by: Sound (

Pretty good sound


The sound is pretty good. Could hit a little harder.

Jun, 2014

Consumer review by: Dragolith (

Alpine what better


I bought this sub to replace a Polk one i had bought last year for $30 and found this one on a site cheaper then BB but since BB matches prices it was easier to get! I originally had a TypeR but the pawn shop sold me a dual 2ohm VC and one of the VC's...

May, 2014