SDA-1A x-over rebuild.

lightman1
lightman1 Posts: 10,789
edited November 2007 in DIY, Mods & Tweaks
Since I have relieved that poor gentleman of the burden of having two sets of SDA's, I've become curious about the upgrades you lunatics keep talking about. If there is a schematic and a parts list, I'd like to do an A-B test on them. One tweaked with tweets and X-over and one stock, same amps and source.
Any and all help is welcome. I'm pretty handy with a soldering iron, so no worries there.
And I promise not to Judge:rolleyes:
Thanks again
Russ
Post edited by lightman1 on
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Comments

  • F1nut
    F1nut Posts: 50,645
    edited November 2007
    The schematics are listed on the forum.
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."

    President of Club Polk

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  • lightman1
    lightman1 Posts: 10,789
    edited November 2007
    Where? Searched and can't find it. Not the best at doing exact searches.
    Thanks F1
    Russ
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  • F1nut
    F1nut Posts: 50,645
    edited November 2007
    No problem, we all have times where we can't find what's right under our noses.

    http://www.polkaudio.com/forums/showthread.php?t=55888
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."

    President of Club Polk

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  • lightman1
    lightman1 Posts: 10,789
    edited November 2007
    I've got a big nose. I've gone through this thread before. Are these the Polk specs or the tweak specs? I'm just trying to differentiate between the two (4,6,8) versions I've seen, that's all.
    Thanks
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  • danger boy
    danger boy Posts: 15,722
    edited November 2007
    that link is for the original schematics for Polk SDA's among other Polk speakers.

    what tweaks are you talking about? rebuilding the crossover's in your speakers is not a tweak, it's an update to the original crossovers.
    PolkFest 2012, who's going>?
    Vancouver, Canada Sept 30th, 2012 - Madonna concert :cheesygrin:
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  • lightman1
    lightman1 Posts: 10,789
    edited November 2007
    That's it! Update!! Wrong terminology! Where to from here?
    Thanks DB.
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  • lightman1
    lightman1 Posts: 10,789
    edited November 2007
    #6 where? Missing link? Found the schematics, just need a parts list.
    Thanks for the insight again.
    Russ
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  • F1nut
    F1nut Posts: 50,645
    edited November 2007
    Russ, I can't read some of the values on the schematic for your speakers. You're going to have to pull out one of your crossovers to read the values printed on the caps and resistors.
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."

    President of Club Polk

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