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Amplificatorul intra in protectie.


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Am un amplificator de 300rms si subwooferul tot de 300rms. Cand pun doar contactul la masina totul bine merge perfect nici o problema. Dar dupa ce am pornit masina intra direct in protectie amplificatorul. Am inlocuit orice fir +/-/ remote rca ul nu are nici o problema. Am adaugat si condesator dar problema ramane. Intrebarea mea este sa fie bateria masini de vina sau alternatorul? (oh si am verificat voltajul de pe baterie si dupa la amplificator si raman la 14 cu ceva. ( cum ar trebui sa fie) aveti un info in plus etc...

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1 oră în urmă, Mircea a spus:

Este defect, in mod sigur. Nu are treaba cu alternatorul sau bateria.


Mai multe detalii pot ajuta. 

Sa fie dusa statia cu totul?


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In lipsa informatiilor pertinente:

1. Model amplif (poze daca e ceva exotic)

2. Era de nou pus pe masina? Este SH?

3. E prima oara cand face asa? A mers vreodata bine? 



Altfel, nu stiu cat poate urca tensiunea cu un acumulator obosit, dar semnele unei tensiuni marite se vad, inclusiv la acumulatorul existent. 

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