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jose

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Everything posted by jose

  1. Is not it better to ask all the questions at once? ? You only need HV: 360v@350mA x2
  2. Thats weird. Are you sure? I'm consulting the Phoenix dates on Mouser website and I see this: Paso: 5.08 mm Método de conexión: Screw Valor de corriente: 13.5 A Voltaje máximo: 400 V Serie: MKDSN
  3. Yes that's what I mean. I've seen the videos again and the calisthenics (grace of movement) is beautiful. I didn´t know it was so old. Now that you say it, I remember something about the principle of operation. Wow John Spencer's video is brutal!!!! I like.
  4. You know my English is not very good, but I will try to explain. ? It's not because of how that instrument sounds (I like its sound of course). When I was little I went to the conservatory for many years and I´m used to the physical interaction between a musician and his instrument (including synthesizers). Don´t get me wrong, I think the advances in digital instrumentation are great but see someone playing a non-physical instrument is something strange to me.
  5. Thank. I was watching some of his videos. I recognize that I find it difficult to understand this as an "instrument"... but it sounds.
  6. I haven´t predilection for any particular resistors brand. I use what works but if there are better ones for these amplifiers, I'll buy them of course. For terminal I think we all use the same Phoenix (MKDSN series).
  7. The problem with Xicon is max volt: 350v max (271 series), 500v max (294 series) vs 700v max (Koa MF1 series 1/2w). Edit: I'm reviewing the technical sheets and I see that the data is similar for both the Xicon (293 series) and the KOA (CF1). All my BOMs are with KOA resistors
  8. Nop, for electrostatic amps I use this KOA. Metal film 1/2W 1% 50 ppm (or 100 ppm)
  9. For resistors I used Koa like in other electrostatic amps. Transistors is OK. Front transistors I used PBHV8560/PBHV9560
  10. Trying to measure all the transistors. On ebay you can find a tester for transistors like this or this...
  11. Match components always helps something. Do it if you can.
  12. Another 3000~4000$ top model? I hope the 009 comes down at a decent price...
  13. The Doobie Brothers "The Captain and Me"
  14. I can understand that it is not an ideal car to just go and look for children at school but living in a place like the one I live ...
  15. Do not like SUV? I would not change my wife's X5 for anything ... well, for my ML
  16. Yes it´s correct. We used a little vaseline in the workshop to adjust the rubber seals on the engines that we repaired.
  17. The transistors on the inside, Don´t need a heatsink? For the temperatures that Mwl says, I think I'll need a big chasis.
  18. jose

    Preamp recap

    Why not used VP again?
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