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La schema din imagine daca m-ai pun o pereche de finali,cam cu cat va creste puterea? stind ca :U= +/- 50V I=3A.Poate cineva sa-mi arate cum?

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Vei putea folosi amplificatorul si in 4 ohmi fara sa ii scurtezi viata.Puterea in 8 ohmi nu creste.Daca vrei sa il cresti in 8 ohmi mareste alimentarea..dar mai trebuie modificate niste valori pt asta.Cu alimentare de 50V nu poti sa cresti puterea decat scazand impedanta sarcinii.

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nu sunt necesare in schema respectiva sau e ceva gresit ? nu vad rezistentele de wataj. daca la o singura pereche nu e nevoie , sa pui inca un rand peste cei existenti e nevoie de niste rezistente de 0.1-0.5 de 5W pentru a echilibra diferente dintre tranzistori , dubland finali dupa cum a zis si Sharky puterea nu creste , insa amplificatorul rezista si la sarcini de 4 Omi, si crescand sarcina puterea pe 4 omi ar trebui sa creasca cu 35%(teoretic)... oricum creste .

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