My DIY speakers -"J&N"

Discussion in 'Audio Hardware' started by Georgi Tsvetkov, Sep 15, 2021.

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  1. TEA FOR ONE

    TEA FOR ONE Listening to the world one note at a time

    Location:
    Rochester,NY
    You sir,are a true world class craftsman. There is no other way to slice it.
     
  2. aunitedlemon

    aunitedlemon Unity is in the pith.

    Location:
    Oregon
    And here I thought I couldn't be more impressed by your skills. Ha!
    Amazing work. Truly impressive.
     
  3. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    Thanks!
     
  4. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    Thank you, now it remains to take the right step - DIY loudspeakers!
     
  5. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    The new project;
    [​IMG]
     
  6. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    next situations; [​IMG] [​IMG] [​IMG]
     
  7. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
  8. aunitedlemon

    aunitedlemon Unity is in the pith.

    Location:
    Oregon
    Damn! It's really cool to see your work. Thanks so much for sharing.
     
    jonwoody and WvL like this.
  9. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    Thanks!
     
  10. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    [​IMG] My understanding of the interior design of the cabinet - total impregnation and attention to detail. In a word - an investment in the future.
     
    bever70 and MC Rag like this.
  11. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    Creating a DIY column is far from easy, requiring skills, knowledge and financial resources.
    It is possible to achieve incredible results with your own efforts, for example a column for 10K USD from firm with name , you can build it for about 2-3 K. Yes, it is difficult, it requires effort / physical and mental /, but it is worth it - a fact!
     
    MC Rag likes this.
  12. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    After preprocessing of the internal ribbing I can now start collecting the cabinets;
    Now I can make the exact measurement of the volume.
    And that's 31.5l, just as much as I need! [​IMG] [​IMG] [​IMG]
     
  13. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    Oh, i forgot to show you what I make for the filter compartment![​IMG] [​IMG]
     
    jonwoody, MC Rag and aunitedlemon like this.
  14. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
  15. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    A very underestimated moment - work with multilayer MDF material! Always been a problem with the MDF, especially when we have a multilayer construction. I will open an interesting /for me/ topic, the seasonal movement of the MDF material. [​IMG]
    You assemble all of details in construction, everything is fine, but after two or three seasons, you can see all details, similar to this item: I show you a German site, that offers such "DIY loudspeakers -cabinet construction" and please, for your attention, they want money for such a product;
    [​IMG]
     
  16. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    I'll show you what is my solution to this problem, for more than 10 years, everything looks like it was at the beginning. Position start phase of project for the stands, [​IMG] on to the rear speakers ;
     
  17. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    Next part - painting with acrylic spray, I need to get an idea of the lines of detail (they are many) and how they will look, with the finish acrylic auto varnish; [​IMG]
     
    jonwoody, bever70 and aunitedlemon like this.
  18. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    After assembling, I make a whale, with MDF waste material and a polyurethane primer to coat the workpiece; [​IMG] [​IMG] [​IMG]
     
    jonwoody and Spazotron3000 like this.
  19. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    This is the "explosive" device with a time delay if no preventive measures are taken ... The layout of multilayer MDF is very well visible, with the lacquering problem only going away in the near future.[​IMG] [​IMG] [​IMG]
     
  20. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
  21. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
  22. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
  23. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
  24. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    [​IMG]
    to be continued...
    don't know when!
     
  25. Georgi Tsvetkov

    Georgi Tsvetkov jororaitchev Thread Starter

    Location:
    Sofia-Bulgaria
    The measurements were done in a lab, the result was very good, but I decided to change the project - 2 1/2, to a three-band body by releasing one speaker W18EX001 and replacing it with W12CYoo1, the project already looks like this:[​IMG]
     
    jonwoody likes this.
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