SDA-2B wiring diagram

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Speedbump71
Speedbump71 Posts: 4
in Vintage Speakers
I have a set of SDA-2B's that I pulled apart for refurb a couple years ago, then boxed and put in storage. I am done refurbishing the cabinets, and even though I had the wiring pretty well organized, the interior wiring of the SDA-2B just seems wrong. I only have one conductor going the the crossover cable jack, and I'm unsure which colors are +/- on the two mid drivers. one mid has black/white wiring (I think black is +, white is -). Same for the tweeter. The other 6 1/2 inch driver has a blue wire and a green wire. Which one of those is + and which is -?

Thanks for your replies.

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  • F1nut
    F1nut Posts: 49,794
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    If your 2B's are blade/blade you will have only one wire going to the SDA socket. Black or blue is positive, white or green is negative.
    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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  • Speedbump71
    Speedbump71 Posts: 4
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    Thank You!
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