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Alpine SWS-12D4

Item #32915
12" 1500W Dual 4-Ohm Type-S Series Car Subwoofer

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Product Reviews For Alpine SWS-12D4

  • Outstanding woofer. Incredible sound. Very, very clean, could not ask for a cleaner sound. For a Type S, these can take a HARD beating. Have 2 of these tied down to 1 ohm in a Hifonics BRZ1200.1 with the gain at 3/4 of the way up and the bass eq at +3 and let me tell you I have them in a sealed box and these POUND!!! Clean sound, and amazing bass that make your teeth chatter. Simply incredible.

    Mike C

  • Best Bass for the buck. Have them in a dual ported box and man do they hit!


  • I have 3 of these all in slotport boxes 2 in 1 box 1 in its own slotport box runnin 2 on a mrx-m110 and the other on a kicker zx500.1 they are all wired @ 2 ohms (1600rms) in the trunk of a 5th gen civic 2dr. planning on gettin one more and another mrx-m110. all in all best bang 4 the $ sq is unreal and they can take a beating


  • I upgraded to these from 2 10" Powerbass, and these subs POUND. I running 2 in a dual ported box on 2 Channel 1200 Watt Lanzar amp and I'm more than happy with them. The price for these are very fair in my opinion especially because they deliver a lot of power. I would definitally recommend these


  • Have a pair sound great hit hard for the money,  in custom ported box but they cant handle hifonics brx1600.1d mono block amp had wired 1 ohm beat hard for a couple weeks but full tilt for a while burn the voice coils dont recommend putting more than 1000.1 on them but sounded great good subs


  • For the money paid it's worth it. Overall performance is just ok. It will leave you feeling for a tad bit more bass, punch, etc. Lows are not that good, rolls suck. If your short on cash, its a good buy. If money is not an issue the type R is a better bet.


  • The speakers work to perfection and sounds awesome too. Worth every dollar spent


  • Not only am I a fan of the product I purchase (ALPINE SWS 12D4) or the price which is excellent, but most importantly the prompt delivery, and overall customer experience. I would and will continue to send people to onlinecarstereo.

    George Crawford
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