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Alpine-sws-12d4.33914887
9.7* out of 10

ALPINE SWS-12D4

The new fourth-generation Type-S subwoofers have undergone a rev Read more

Great Deal: $169.99

Reviews and Problems with ALPINE SWS-12D4

Showing 1-3 of 3
Overall 10
10

Excellent SQ in 1 cf sealed box - using 125 watts- Good tight bass

batsonelectronics, Ebay
10 May 2013
  • Summary: I am old school. I competed back in the late 80's with Lanzar, Orion, MB Quart, and Autotek but am going back to college and had a friendly school comp. coming up. I bought this and a 1 cf sealed box. These are not as efficient as the old Lanzars. (86 vs 94db ) but the bass is tight and quick. I hit 120db in a 4 door car with the 1 sub in the truck and a rated 44 watts ( 2 x22 ) amp running mono. Actual output is 120-135 watts at 2 ohms. The bass is great.
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Overall 10
10

Good Speakers to buy

Mookie, brandsmartusa.com
22 March 2013
  • Excerpt: I installed the alpine 12's in my car
  • Pros: Attractive Design, Good Audio
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Overall 10
10

great subwoofer

justin, FutureShop
29 June 2013
  • Summary: i have just one in a bassworks ported box i was worried it wouldn't be enough but i was wrong, sounds great and more then enough bass with out being over powering that you cant hear any of your other speakers, still shakes the mirrors no problem, dynamat in the trunk is a must stops the rattle and sounds even better , great buy for the price just make sure you get the proper box for its specs and proper amp to power it, and enjoy
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