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Alpine SWR-12D4

Item #: 32739

 12" 2000W 4-Ohm Type-R Car Audio Subwoofer 
$148.00
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Product Reviews For Alpine SWR-12D4
Ben - Jax Beach, Fl
06/14/2014 10:44 AM

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I bought this sub thinking it was the best sub for the money. I was correct for about a month until it started clipping and popping. I had this sub powered by a Jl 600V2 amp which was at 2 ohms running 600 true RMS. Shortly after having it for a month and allowing it to break in, it was running hot and eventually started popping and clipping.  I had the gain.set at 1/4 up and it still gave out. I have not taken it out of its prefabricated ported box yet to inspect it but I am so disappointed in Alpine. I had 2 15 Orion subs in a ported box with a 1200w Sony Xplode amp and i had 0 issues with that setup. 

james - nc
05/09/2013 07:15 AM

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who ever said the previous type r was better.was smoking something!this has way more sq than the previous!!ands hits harder,look at your amps,hifonics come on man,cheap amps!!aint got time for that!Hifonic crap

Mark macks - South carolina
08/09/2012 03:51 PM

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Great sub sq is not as gud as the last type r but for the price its a gud buy i have 2 n my 09 charger powered by the hifonics brz 2400.1 n a gz obcon box and they slam nothin bad 2 say about this sub and yes they r true 1000watt rms cea compliant check out the specs at alpine-usa.com i have the speakers wired down 2 1ohm
Illiad Kelly - Mississippi
05/18/2012 02:11 PM

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Great sub! But it seems alpine changed this type r up than the previous model but it still sounds good. I have 1 of em running at 4ohm in a 1.75 ported box. It is way LOUDER than the previous model and the sq is not as great but it sounds good to me. Then again, i just got it today and it hasnt been broken in yet. So give it a lil time and it will be ready....But overall this is a great product. It is definately LOUD tho! if you are thinking about getting two, u mite wanna have good battery, capacitor or sum cuz they are like 1000 rms a piece.

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