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garychurch84

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Posts posted by garychurch84

  2. Posted

    I've never seen a version not work right.NEVER EVER use "optimal" as your design though. You must manually put in the iterations you want and then review the response curves to make sure they meet your expectations.

    I'll try the steps mentioned above an see where that gets me
    In a box :D
    There it is!! Lol
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  3. Posted

    I've never seen a version not work right.NEVER EVER use "optimal" as your design though. You must manually put in the iterations you want and then review the response curves to make sure they meet your expectations.

    I'll try the steps mentioned above an see where that gets me
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  4. Posted · Edited by garychurch84

    The only other method I'd use is hand calculations. Grab Dickison's book, it's worth it. Buy an old version for cheap ;) The math hasn't changed.

    I have WinISD,but it don't work right it seems to me. May need to install it again.

    I was googling how to do it by hand when I found those lol

    Thx M5

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  6. Posted

    I was trying to look back on a post I started awhile back that ALTON provided some info on for me an can't find it.SSF/LPF settings on bc2000d I think it was.ALTON explained setting SSF.

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  15. Posted

    Are you looking for suggestions like sub and port orientation? Or complete design and sketchup? Trunk wall?

    I was running my zcon 15 in 4.25ft^3 at 29 hz with 58in^2 of port. It sounded clean and FR wasn't terrible either. Played mid 50hz to about 24hz with a little lull in the upper 30hz. I was also running almost double your planned power to it though. No detectable port noise to me and it would flex my dash on the lows.

    no walls...just a trunk setup...giving my measurements I think sub up port back might be best. Looking for recommendations, design..what ever help I can get.

    I have sketch up and Torres,just don't have them down enough to design anything just yet.

    He didnt mean wall your vehicle, trunk wall is another way of saying sealed off and firing forward.

    If you can loose some depth and add 1.5" of height you can do forward firing with everything sealed off.

    lol...I knew what he meant...I'll still be using my rear seat as I have two kids.
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  16. Posted

    Are you looking for suggestions like sub and port orientation? Or complete design and sketchup? Trunk wall?

     

    I was running my zcon 15 in 4.25ft^3 at 29 hz with 58in^2 of port. It sounded clean and FR wasn't terrible either. Played mid 50hz to about 24hz with a little lull in the upper 30hz. I was also running almost double your planned power to it though. No detectable port noise to me and it would flex my dash on the lows.

    no walls...just a trunk setup...giving my measurements I think sub up port back might be best. Looking for recommendations, design..what ever help I can get.

    I have sketch up and Torres,just don't have them down enough to design anything just yet.

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  18. Posted · Edited by garychurch84

    98 Pontiac gtp

    (1) SSA ZCON 15

    BC2000D for power

    Have big three done in 1/0 welding cable same for power and ground

    250a singer alt

    36"W X 15"H X 28"D is my max space to work with

    Thinking I want tuning around 35hz slot port

    All opinions are appreciated

    Let me know if I left anything out

    Thx guys

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