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Reload Thread: Alpine 7995 2v sub preout ?

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    Rob.'s Avatar
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    Alpine 7995 2v sub preout ?

    I know the 7995 is 4v preout, but I read on another forum that the sub is a 2v preout ? Only the front and rear are 4v....

    Is this true ?

    What deck has 4v or higher sub preout ?

    I ask cuz Im thinking of buying a 7995 and selling my 9873 cd player.
    Last edited by Rob.; 12-11-2008 at 12:25 AM.







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    Re: Alpine 7995 2v sub preout ?

    It's not like it matters all that much, unless you have horrific noise issues...




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    Re: Alpine 7995 2v sub preout ?

    Quote Originally Posted by JimJ View Post
    It's not like it matters all that much, unless you have horrific noise issues...
    No but I seem to have to turn up the gain all the way up to get any power to my 10" pioneer IMPP sub !




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    Re: Alpine 7995 2v sub preout ?

    turn the subwoofer control on the deck all the way up then reset the gain.



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    Re: Alpine 7995 2v sub preout ?

    Quote Originally Posted by Rob. View Post
    No but I seem to have to turn up the gain all the way up to get any power to my 10" pioneer IMPP sub !
    if im not mistaken that is a pretty low end sub? if it is maybe step up in that department a little bit.



    2004 Cavalier ls sport
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    Re: Alpine 7995 2v sub preout ?

    Quote Originally Posted by 99grandprixGT View Post
    turn the subwoofer control on the deck all the way up then reset the gain.
    The subwoofer control on my Alpine 9873 is all the way up to 15 and the gain on my amp is all the way up.. heck I even have the Loudness button on !




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    Re: Alpine 7995 2v sub preout ?

    enclosure issues maybe?



    2004 Cavalier ls sport
    H/U: Alpine W200 w/H701 processor
    Mid/Highs: 2 pairs ID x65 and full body ultra horns
    Mid/High amp: 3 ID 700.2
    Sub:2x12" IDMax
    Sub amp: ID 1200.1
    ref: massiveaudiocw, SplChoice, Th3pWn3r, duece212, XaznKewLguyX, connersdad19, alex5857, 5.3bowtie, smiley2186, cf2004, Tibor, Zeuslicious, IT Hertz, 310w6,dbeez, thehardknoxlife, matthewo, pokey_159, LaserRed38, jerseyboy, Abc123Abc, James Bang

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    Re: Alpine 7995 2v sub preout ?

    Are you getting any noise on a 0-bit track?

    There's nothing intrinsically wrong with having the input gain up, it really doesn't matter where it is, as long as the output is unclipped...




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    Re: Alpine 7995 2v sub preout ?

    Quote Originally Posted by Brian_smith06 View Post
    enclosure issues maybe?
    No. its in a correct sealed box.




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    Re: Alpine 7995 2v sub preout ?

    Quote Originally Posted by JimJ View Post
    Are you getting any noise on a 0-bit track?
    No..

    Im gonna post some pics of my setup..




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    Re: Alpine 7995 2v sub preout ?

    Here's some pics of my lil setup..

    bridged (channel B)
    http://i38.tinypic.com/vi3095.jpg

    gain turned almost all the way
    http://i38.tinypic.com/6h8i0w.jpg

    my 10" IMPP Pioneer sub in sealed box
    http://i35.tinypic.com/p7m11.jpg

    my 480 watt Pioneer amp
    http://i38.tinypic.com/2hcqgxu.jpg




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    Re: Alpine 7995 2v sub preout ?

    that setup isn't going to produce much.. idk what you might be expecting.. also decks that have higher sub preouts are eclipse!! 5v-8v most of the time



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    Re: Alpine 7995 2v sub preout ?

    Quote Originally Posted by KyleBechtold View Post
    that setup isn't going to produce much.. idk what you might be expecting.. also decks that have higher sub preouts are eclipse!! 5v-8v most of the time
    I know its not gonna produce much, but I got the amp, sub for free.
    I just wanted to know if a 4v sub preout would make any difference in output for my sub.




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    Re: Alpine 7995 2v sub preout ?

    it wont make a difference. as long as the gains are set properly it doesnt really matter what your input voltage is



    2004 Cavalier ls sport
    H/U: Alpine W200 w/H701 processor
    Mid/Highs: 2 pairs ID x65 and full body ultra horns
    Mid/High amp: 3 ID 700.2
    Sub:2x12" IDMax
    Sub amp: ID 1200.1
    ref: massiveaudiocw, SplChoice, Th3pWn3r, duece212, XaznKewLguyX, connersdad19, alex5857, 5.3bowtie, smiley2186, cf2004, Tibor, Zeuslicious, IT Hertz, 310w6,dbeez, thehardknoxlife, matthewo, pokey_159, LaserRed38, jerseyboy, Abc123Abc, James Bang

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    Re: Alpine 7995 2v sub preout ?

    higher outputs just mean you can keep your gains down usually keeping the amp cooler... but not a whole bunch.. if you got it free i wouldn't be too worried anywho..



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