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FluAR

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Everything posted by FluAR

  1. Thank you for clear up this. I wondered only why there was the + sign on the cap but i have no technical education.
  2. OK, but why did the capacitors have a + sign ?
  3. Sorry, forgot to mention the Company : hificollective in Great britain FluAR
  4. An Update on the Projekt, in England i found a Company, they sell Ecap from Mundorf in the required values, 150 uf, 50uf and 6 uF all NPE the 50 and the 6 uF are custom made. i will start with this configuration and hear wathˋ s happen. For the 6 uf i also ordered two sonicaps just to try if it makes a difference. wath i did not know before is that the old 150 uf capacitors where polarised one with + and - in one speaker the orange cable connection was at the + in the other the yellow one. ??? they used polarised NPE ˋs but obviously it did not make a difference how they where connected. So i assumed that for the 150 uf it should be possible also to use polarised NOS Capacitors. any Suggestion about that ? will update wen the parts arrived and one loudspeaker got the new parts installed. with the best wishes for christmas and a better new 2022 FluAR PS. per gli amici italiani : Auguri di buon Natale a tutti e grazie per i Vostri consigli.
  5. First of all thank you very much for your answer and ideas how to go on with it. Sorry for my English, not used to write in it very often, only training reading English with stereophile. I started today clean the L pads as a beginning. They looked very good, only very few signs of corrosion, the filament looked like new. will work on one speaker first and let You know. Greetings from Europe FluAR PS. yes, I love the Marantz combo, not as transparent or quick as new gear, but a lot of soul and sound IMG_8230.HEIC IMG_8234.HEIC IMG_8235.HEIC
  6. Hello to everyone here, I'm new to this great forum. I was on the way to recap my late 74 3a but after some reading in the forum, I think I´d prefer to let the original capacitors in it. A technician measured the value and told me " you must change all" I prefer to ask You to be sure before going on here the measurement of both Speakers 150 uf cap (Callins) = 1x 88 uf, 1x 90 uf the 50 uf cap from Industriac =2x 44 uf and the 6 uf (no name on it) = 1x 5,7 uf 1x 5,6 uf If I change some of them I would stay with the original NPE not because the money, only to respect the design and beware the sound signature they were created. I already tried on one with new PP Dayton, sound has changed a little but not for the better, maybe they need break in ? The system they were in is a Marantz 7c 8b Thanks a lot for some suggestion and your Idea on it, and sorry for asking something that maybe already was discussed before in the forum. Sincerely FluAR
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