Polk Audio Monitor Series speaker

Hello, I just picked up a set of these speakers and am wondering if they are Series 5 and if so what subcategory A, B or C. The serial numbers are 5 18135 and 5 18138.8qu3sannnu2j.jpg
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Comments

  • Gardenstater
    Gardenstater Posts: 4,459
    edited May 2021
    It could be a 5B. This is from Audio magazine, Oct 1985 and it shows the 5B as having the SL2000 tweeter like yours has. The badge is upside down and so is the grille lol.

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    George / NJ

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  • Great, thank you for the information, very helpful!