Plasma Speaker / Tweeter 2

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Uploaded by on Apr 25, 2009

Here is the newest version of my plasma speaker.
It runs at 18v, generates high voltage around 50kV.
Modulation: PWM

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Uploader Comments (nepenep)

  • i can't rely see , but are this lego's holding the elcectrodes??????

    Nice arc.... and nice sound

  • Yes it's really lego elements. The reason why i use them is simple, it has good insulating properties. I can't find anything else quickly. :)

  • and, the core,? what is with that??? , was it with the flyback or from another flyback????

    it seem's too me that it's a core from an pc monitor flyback.... and the coils seem to be from a tv flyback

    ???

  • You are right again :) I use a monitor flyback core because the speaker is run about 100khz.

    The monitor core is higher efficiency in this frequency.

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All Comments (29)

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  • @roxywkorn si, si modula l'onda in base alla musica, gli ioni (avendo massa propria) emettono vibrazioni (quindi suono) e questo è il risultato..imcredibile vero?

  • ma è il plasma ke emette il suono ????

  • Hey, im a fellow plasma tweeter creator, but im just dealing with a 12VDC supply and an 8kV arc.

    From the looks of it, your circuit is relatively simple and doesnt need a lethal supply voltage.

    Is there any chance you could share the plans for this? I could pay a little if you want?

  • That is quite simply awesome. Man I want to make one...

  • gay song

  • title of  the track please?? btw, it has better sound than most of laptops :D

  • where did you connect the capacitors?

  • where did you connect the capacitors?

  • Szép munka! Ritkán látni olyan embert, aki rájött, hogy teljesítmény kell az ívbe, hogy szóljon... Sikerült eltalálnod a szekunder tekercs határait szerintem, mert nekem mindig sikerül átütni őket a túlfeszültség miatt :)

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