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sda 1c

  1. K

    Polk SDA-1C Restoration?

    I came across a cheap pair of Polk SDA-1Cs and decided to pick them up as a project. Not sure what all has been stuffed in these, but at a glance: two original tweeters, two missing tweeters 3 mystery midrange drivers 5 original midrange drivers Several of the midrange drivers are bad and...
    • Keswiik
    • Thread
    • polk restoration help sda 1c
    • Replies: 28
    • Forum: Speakers
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