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mfd

  1. X

    Looking to recap and convert posts on these old Motorola speakers. Seeking advice and knowledge

    I picked up a pair of ~60s Motorola speakers with a recent TT buy. I have no idea the quality as searching comes up nearly empty. I figured I'd take the opportunity to do my first recap. I am a little confused about what I need, as there is only a single capacitor, but it's ratings are 33 MFD...
    • xcogito
    • Thread
    • capacitor mfd
    • Replies: 5
    • Forum: DIY
  2. M

    Restoring/Upgrading Crossover in a Fisher Video Tech Mark 20 STV-690

    I opened the speaker and what i found is this per speaker box so double it for both speakers Capacitors: 3.3mfd 100v 4.7mfd 100v x2 1.5mfd 100v Resistors?: 1ΩK 5W 1.5Ωk 5W Is mfd the same as a μf? Theres some white rectangular boxes which i guess are the resistors. Should i buy anything...
    • matt.zepess
    • Thread
    • capacitor crossover fisher mfd ohm repair resistors restore stv upgrade
    • Replies: 8
    • Forum: Speakers
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