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razvy_me

leduri in boxe?

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as dori sa pun in interiorul unor boxe niste leduri ... incintele sunt bass-reflex si as dori ca lumina sa se vada prin tuburile de bass...pot sa prind la filtru niste leduri??sau cum sa fac??ms anticipat :partyman: :partyman: :weedman:

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da poti, in functie de puterea amplificatorului si impedanta difuzorului, deci de tensiunea care ajunge pe boxa pui mai multe led-uri in serie legate la difu de bass ca sa se aprinda numai pe bass.Numai ca led-urile au polaritate deci se vor aprinde numai pe o semiperioada a semnalului pe cand un bec se aprinde pe toata perioada.Eu puneam niste becuri de vreo 12V(vezi sa nu fie puternice) de la o instalatie de brad si mergeau bine, se vedeau frumos.

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Cauta pe forum, s-a mai discutat ceva asemanator (cu leduri alimentate direct de la amplificator, prin cablul ce duce la boxa, si mai multe derivatii pe tema asta). Spor a cautat!

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Am folosit si eu odata cite un led inseriat cu o rez. de 3,3KOhmi ptr. amplif de 50-100W/8Ohmi.

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