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Am nevoie si eu de un sfat


Guest Timofte Silviu

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Guest Timofte Silviu

Salutare, am si eu o problema, am un amplificator (mai vechi) care are o problema, cand dau volumul peste jumatate se aude un pacanit in boxe ca si cum ar pocni membrana difuzorului, a fost probat si pe alte boxe si la fel face , eu ma gandesc sa nu fie de la condensatori ca sunt cei de fabrica nu au fost schimbati ,amplficatorul cred ca e de prin 80-85, la volum pana la jumatate e totul in regula se aude bine nu pocane nimic se aude clar. Un sfat ceva daca se poate sa stiu ce sa ii fac (condensatorii de pe filtraj sunt de 10000mf) e cu alimentare diferentialaMultumesc mult, Silviu

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