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Wharfedale EVO4.4 Speaker
  1. J

    Wanted Capacitors

    I'm looking for a pair of capacitors for the output stage of a tube DAC (DC blocking caps) 250v or higher, value of 0.47uf - 1uf. Let me know if you have something left over from an earlier project. The DAC currently has a pair of Hovland Musicaps - 0.47uf. If you are interested in those...
  2. ShutterX

    help needed with Kenwood KA 501...

    hi all, i managed to get my hands on an old Kenwood KA 501. it hasnt been used for years and hence i opened it up and gave it a dusting. it powers up produces power at R channel A (moderate quality). however L channel is not working properly. iam checking the sound using my trusty old Sanyo...
  3. Ashish_Jamesh

    Help me for Speaker Crossover related issues

    Hello Friends, I have few question for Speaker's Crossover 1. I would like to know that whats the difference in sound quality or Crossover efficiency if we change polyester caps with electrolyte caps? 2. Floor standing have 2 woofer, 1 mid, and 1 tweeter so why it having a...
  4. S

    Power supply design

    Hi Folks, I was browsing through internet and found this excellent article on power supply design. I found it very interesting because author clearly explains along with calculations on how to and why chose a particular component. DIY crowd might actually find it very useful. Solid State...