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el-34

  1. DIY EICO HF-87 Clone Ft. David Gillespie's EFB mod

    DIY EICO HF-87 Clone Ft. David Gillespie's EFB mod

    I had a go at building an HF-87 clone from scratch. Wound the output transformers from 3/4 stacks of microwave iron and 3d-printed nylon bobbins. Power transformer was wound from an old HIPOT transformer with another 3d-printed nylon bobbin. DIY walnut cabinet.
    • Gen. Auddity
    • Media item
    • custom diy eico el-34 el34 hf-87 transformer
    • Comments: 0
    • Category: Member's Tube Gear
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