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    Icon6 Help with wiring 2ohm or 4ohm DVC subwoofers

    I currently have a Kenwood KAC-9105D amplifier and am in the process of getting 2 Rockford Fosgate T112D4 or T112D2 subwoofers. I will be buying one first and installing it, then a 2nd about a month later. How would i go about wiring these subs to get the most power out of my amplifier? What would be the easiest option? to buy 2 ohm or 4ohm? The amp is 1ohm stable.

    New to the forum. Thanks!







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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    Are you set on these subs/amp? IMO it would be a waste of money to buy one sub and box and have to get another box when you get 2 too



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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    If you end up getting 2 subs, you're gonna want d4's to wire them down to 1 ohm. But rebel is right. You should get both subs at one time....




    KittyKat
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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    I already have the amp, i currently have a box for 2 12"s, just getting these subs to upgrade from my old ones, they were ****** and i fried the voice coils. Its just a funds issue, thats why im buying them one at a time.




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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    I suppose i could just order them at different times an then put them in at the same time. Just a funds issue is all! gotta pay the bills




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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    while the amp is a mono amp, it has 2 sets of speaker outputs and i cant seem to find any wiring diagrams that show mono amps with 2 sets of outputs. kinda confusing




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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    Quote Originally Posted by USAFradartech View Post
    I already have the amp, i currently have a box for 2 12"s, just getting these subs to upgrade from my old ones, they were ****** and i fried the voice coils. Its just a funds issue, thats why im buying them one at a time.
    Your box. Is it a prefab? You will notice a nite and day difference if you save for a custom. The d2s are not gonna wire down to 1ohm load once you have both. That's another reason why you should save a bit more and get them both at once. Also look into other brands. 2 LIs will blow those RFs away.




    KittyKat
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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    Quote Originally Posted by kat_black181 View Post
    If you end up getting 2 subs, you're gonna want d4's to wire them down to 1 ohm. But rebel is right. You should get both subs at one time....
    ^x2




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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    Quote Originally Posted by USAFradartech View Post
    I suppose i could just order them at different times an then put them in at the same time. Just a funds issue is all! gotta pay the bills
    This would be better than installing one then the other later. Get d4s in that case. :-)




    KittyKat
    Subs: 2 12 Incriminator Audio Lethal Injections
    Amp: Hifonics Brutus BRZ1200.1D
    Speakers & Amp: Focal PC 690 & MMATS SQ4100
    Headunit: Eclipse 7200 MKII
    Box: 4 cubes tuned to 32hz

    Make some paper wings.And learn to fly.If there's no tomorrow.Burn your paper wings.And say goodbye.

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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    Quote Originally Posted by kat_black181 View Post
    Your box. Is it a prefab? You will notice a nite and day difference if you save for a custom. The d2s are not gonna wire down to 1ohm load once you have both. That's another reason why you should save a bit more and get them both at once. Also look into other brands. 2 LIs will blow those RFs away.
    Ya its a prefab. I would prefer a custom, but im not exactly at the best location to get a custom box built. Im at a pretty remote base in germany, so a prefab was easier in my case. Alright i will look into the d4's and wiring diagrams on those. LI's? sorry not quite sure what those are.




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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    most mono blocks you see have 2 sets of speaker outputs. They are connected internally. Just makes wiring multiple speakers up easier.



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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    Quote Originally Posted by USAFradartech View Post
    Ya its a prefab. I would prefer a custom, but im not exactly at the best location to get a custom box built. Im at a pretty remote base in germany, so a prefab was easier in my case. Alright i will look into the d4's and wiring diagrams on those. LI's? sorry not quite sure what those are.
    Incriminator audio lethal injections. If you decide you want those instead message me and i'll send you the right way. Btw what branch? I was air force...




    KittyKat
    Subs: 2 12 Incriminator Audio Lethal Injections
    Amp: Hifonics Brutus BRZ1200.1D
    Speakers & Amp: Focal PC 690 & MMATS SQ4100
    Headunit: Eclipse 7200 MKII
    Box: 4 cubes tuned to 32hz

    Make some paper wings.And learn to fly.If there's no tomorrow.Burn your paper wings.And say goodbye.

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    Re: Help with wiring 2ohm or 4ohm DVC subwoofers

    Quote Originally Posted by kat_black181 View Post
    Incriminator audio lethal injections. If you decide you want those instead message me and i'll send you the right way. Btw what branch? I was air force...
    Im air force too! I actually found what you were talking about. Ill PM you. Thanks!




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