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    hdave's Avatar
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    very quick question regarding output

    2 alpine type r 12's sealed
    1 alpine type r 12 in 2.6 cubes net @ 33Hz


    which should have more output?
    about even?

    just a general question.. yes i know its all about install but im asking in general.

    any and all input is greatly appreciated.

    thanks



    2005 Civic SE

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    Pioneer DEH-P80MP
    Front: Stock
    Rear: Stock
    Amp: Arc Audio Kar 1000.2T
    Subs: Oz Matrix Elite 12 Dual 4
    Box: 1.07 cu.ft sealed




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    Re: very quick question regarding output

    the single ported...




    Quote Originally Posted by the12voltsux View Post
    You low voltage may be due to having three batteries. have you tried only using one battery?

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    FOSGATE JOE's Avatar
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    Re: very quick question regarding output

    2 12s more power+conearea>1 12 ported



    ref.gohillaaudio

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    Re: very quick question regarding output

    no their not do you have experience with these subs?




    Quote Originally Posted by the12voltsux View Post
    You low voltage may be due to having three batteries. have you tried only using one battery?

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    Re: very quick question regarding output

    re: Fosgate Joe...

    Not that simple. The bass reflex has enclosure efficiency on its side...

    Would be very tough to say, most likely will be dependent on your cabin environment.




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    Icon32 Re: very quick question regarding output

    Quote Originally Posted by custel
    no their not do you have experience with these subs?
    yes i do ^^but thanks for the411 frost



    ref.gohillaaudio

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    Re: very quick question regarding output

    Quote Originally Posted by FOSGATE JOE
    yes i do ^^but thanks for the411 frost
    then you should know how bad they are sealed




    Quote Originally Posted by the12voltsux View Post
    You low voltage may be due to having three batteries. have you tried only using one battery?

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    Re: very quick question regarding output

    l.o.l no thay don't ^^^^^????????????????????????????????????????????? ?????????????????????????????????????????????????? ??????????????????????????



    ref.gohillaaudio

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    Re: very quick question regarding output

    hey. how much port area do i need for a single type r 12



    2005 Civic SE

    H/U:
    Pioneer DEH-P80MP
    Front: Stock
    Rear: Stock
    Amp: Arc Audio Kar 1000.2T
    Subs: Oz Matrix Elite 12 Dual 4
    Box: 1.07 cu.ft sealed

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    Re: very quick question regarding output

    ~60"^2 would probably do you good



    --My truck: 2006 GMC 1500 crew cab, Kenwood DNX570HD, DLS front stage, JL JX1000.1, JL dual 8w3v3 microsub enclosure, Second Skin deadening.

    --Wife's car: 2013 Chevrolet Impala LTZ, Kenwood DNX470, GermanMAESTRO components on CT125.2, 2x AT10"s on an AT800.1, RF Deadskin deadening.

    --Work truck: 2014 GMC 2500 crew cab, Kenwood DNX470, Kenwood front stage, DD M1A on a pair of American Bass XD10s.

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    hdave's Avatar
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    Re: very quick question regarding output

    60 sq in?!?!?!

    holy crap



    2005 Civic SE

    H/U:
    Pioneer DEH-P80MP
    Front: Stock
    Rear: Stock
    Amp: Arc Audio Kar 1000.2T
    Subs: Oz Matrix Elite 12 Dual 4
    Box: 1.07 cu.ft sealed

  12. #12
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    Re: very quick question regarding output

    sealed r's are the worst things ive ever heard...




    Quote Originally Posted by the12voltsux View Post
    You low voltage may be due to having three batteries. have you tried only using one battery?

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    Re: very quick question regarding output

    As per my 'Type R Testimony' thread... I can say the following is TRUE.

    2 RF Punch HX2 on a MTX 801d wired at 1ohm (this amp is rated 800W RMS @ 2 Ohms, so not too sure what im lookin at at 1ohm)

    The SINGLE Type R 12" in a 2.3cuft box (this is after sub, and port displacement) sounds probably...1.5 louder w/ an apparant 650W RMS going to it.

    The TYPE-R Ported is simply amazing. Beleive me, I just installed on yesterday and still cant get over the fact that it sounds as good as it does. Im awestruck.

    Its louder than my buddy's 15" Focal Utopia 38 WX sub, which is ported as well, and honestly it sounds even better I beleive.

    Word!



    Psyence
    2008 Sport Trac Adrenalin

    Stock Nav System w/ Sync
    Audison Bit One Processor
    Audison LRx 5.1K Amplifier
    Hertz MLK165's Bi-Amped Components
    Hertz ES250 (2) Sealed Woofers


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    Re: very quick question regarding output

    Quote Originally Posted by hdave
    hey. how much port area do i need for a single type r 12

    I will give you my box dimentions when I get home...



    Psyence
    2008 Sport Trac Adrenalin

    Stock Nav System w/ Sync
    Audison Bit One Processor
    Audison LRx 5.1K Amplifier
    Hertz MLK165's Bi-Amped Components
    Hertz ES250 (2) Sealed Woofers


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    Re: very quick question regarding output

    Since the Type-R has rather limited linear displacement, sealed isn't the best option if output is your main concern.

    They can wang ported, however.




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