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jose

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Everything posted by jose

  1. 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
  2. Nop, for electrostatic amps I use this KOA. Metal film 1/2W 1% 50 ppm (or 100 ppm)
  3. For resistors I used Koa like in other electrostatic amps. Transistors is OK. Front transistors I used PBHV8560/PBHV9560
  4. Happy Birthday!
  5. Kraftwerk tour de france
  6. Trying to measure all the transistors. On ebay you can find a tester for transistors like this or this...
  7. Match components always helps something. Do it if you can.
  8. Another 3000~4000$ top model? I hope the 009 comes down at a decent price...
  9. The Doobie Brothers "The Captain and Me"
  10. We used Nural 60 too
  11. 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 ...
  12. Do not like SUV? I would not change my wife's X5 for anything ... well, for my ML
  13. Yes it´s correct. We used a little vaseline in the workshop to adjust the rubber seals on the engines that we repaired.
  14. The transistors on the inside, Don´t need a heatsink? For the temperatures that Mwl says, I think I'll need a big chasis.
  15. Happy Birthday
  16. jose replied to Pars's topic in Do It Yourself
    Why not used VP again?
  17. overkill? not overkill ... just cautious. ?
  18. jose replied to Pars's topic in Do It Yourself
    Pars, is it like this? You have hard work ahead. ? The power must work below 35v (the preamp works at 24 volts really). I don´t think you have problems increasing the capacitance but the space is quite limited. I would try those Panasonic TSHA.
  19. Pass amps (not First Watt) work as well. No?
  20. For headphones I used 180VA (24Vac x 2)
  21. Following the recommendations (Thanks Antonio)
  22. The most important advice. All the details about this amp are in the thread. Reading the threads with attention requires a little time but it solves most doubts.
  23. Woooow, nice discovery Thanks!!! About drums, I really like the drummers that play syncopated, like Baker or Copeland

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