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  1. ToanDef

    Hoffman ST-2 Amplified Speaker as a Learning Project

    (NOTE: the amp model in question should be 2ST, not ST2. Not sure how to edit the title of the thread to reflect this, so adding this note here.) Hi All, newbie audiophile here. Just learning about hifi and especially interested in tube sets. I've been doing quite a bit of reading and...
    • ToanDef
    • Thread
    • 2st amplified speaker hoffman paper/wax schematic wax capacitor
    • Replies: 16
    • Forum: Tube Audio
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