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    lsufan778's Avatar
    lsufan778 is offline Member



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    output problem

    I have an alpine cda-9825 running a pair of boston sl60 and an alpine mrp-200 amp running an infinity 10' dual voice coil sub. The problem is i hardly get any volume from the sub. I have the gain maxed out and the preamp volume on the hu maxed out and the sub barely keeps up with the fronts. Could it be a bad hu bcause the amp and sub worked fine in my other car.







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    bonesninja's Avatar
    bonesninja is offline CarAudio.com Veteran



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    Re: output problem

    first thing first--read the gain tutorial--its not a volume knob. you could be cooking your amp right now. check your rca connections.



    Quote Originally Posted by chase007 View Post
    if u need a box...I'l taked 3 years of shop class so i know what im doing.

    after i explained to him there's more to a proper box than boards and glue and he should practice before trying to sell boxes to others

    Quote Originally Posted by chase007 View Post
    yes personaly if it was some one elce that just starting making boxes but i'v taken shop for 3 years now...Making a lil box is nothing i don't need to pratice on a box to get it right i learned alot of stuff from 1 box and i can fix that in my next box
    after i told him that customers would care about the looks of the box

    Quote Originally Posted by chase007 View Post
    if u want some thing that looks pretty why don't u find a black guy with a big d*ck.

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    forbidden is offline CarAudio.com Elite



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    Re: output problem

    Disconnect one coil from the sub, if the bass response goes way up then you had one coil wired out of phase. Yikes........



    Yeah, whatever

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