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film

  1. H

    Crossover Capacitor Quality and Kirchhoff's Laws

    In almost every thread regarding recapping vintage speakers, people refer to capacitors which carry the signal "through" vs. those that "bypass" a driver and therefore don't benefit from a higher quality capacitor. It's my opinion, grounded (no pun intended) in Kirchhoff's laws, that this is...
    • hh66
    • Thread
    • capacitors caps crossovers electrolytic film
    • Replies: 16
    • Forum: Speakers
  2. CalebB

    Australian new to the hobby!

    Hello, my name's Caleb, lovely to be here. I'm new to the hobby after a lot of time thinking about getting into vinyl my father offered me his old unused gear, so I'm the new owner of a Denon DP-57L turntable and a Luxman C-02 and M-02 preamp and amp combo and consider myself very lucky! I'm a...
  3. plndrm

    Fixed! 4300 Repair/Restore

    Hi Everyone, Sorry for the length of the post… I am looking to repair my fathers 4300 that is now in my possession, I broke it – I bought it. He ordered it on 5-Oct-1975 from a dealer in South (New) Jersey for $825. The following items were included; “Handbook of Instructions” (seriously who...
    • plndrm
    • Thread
    • 4300 capacitor film marantz quad receiever vintage
    • Replies: 36
    • Forum: Marantz Audio
  4. teddyfreddy

    Hello from Wisconsin

    Hey, My name's Elijah. I'm new here on Audiokarma, I'm currently trying to repair a Sansui 9090db that I picked up for $15 from a lady that was trying to sell off everything from a property that she's trying to renovate. I came here to get advice from people with more experience. I already...
    • teddyfreddy
    • Thread
    • 9090db camera film new photography sansui sansui9090db
    • Replies: 18
    • Forum: Introductions
  5. No Money

    Old/New Jobo

    Well, after the lab I have been using got slower and slower at turn around on film I decided to do something about it. Got my hands on an old Jobo CPA with lift that hadn’t been used for some time. Now, after some pissing about, replacing a rectifier and a intermittently faulty potentiometer and...
  6. kjello

    Transistor replacement soldering question

    Hi all gurus or other helpful souls of this beloved forum I have a question regarding pcb mounted transistors without heatsink. As you can see in this picture there are some heat damage on the board, (amplifier probably took some abuse) my questions are; would it be better to leave the "legs" a...
    • kjello
    • Thread
    • 4r7f carbon film flame fusible inflammable proof resistor soldering transistor
    • Replies: 45
    • Forum: DIY
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