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ELFORUM - Forumul electronistilor

kit amplificator 2x500w

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Kit-ul asta nu are nici o treaba cu puterea de 2x500W RMS dar poate ca are 2x500W PMPO. :ras: Pentru el iti trebuie o tensiune de 2x32VCC deci un transformator de aproximativ 2x24V. Puterea dezvoltata de acest amplificator va fi undeva pe la 2x110W/4 ohmi respectiv 2x55W/8 ohmi.Daca vei folosi boxe de 4 ohmi atunci traful trebuie sa aiba spre 400W iar pentru boxe de 8 ohmi vreo 200W.Sfatul meu este sa uiti de acest kit. Mai bine iti iei un amplificator stereo second hand gen Onkyo, Yamaha, Harman Kardon, Denon, Sony, Technics etc. Oricare dintre acestea va fi cu muuulte clase peste kit-ul pe care vrei sa-l iei tu.Cand am facut calculele m-am bazat pe informatiile de aici privitoare la tensiunea de alimentare: viewtopic.php?t=81550 .

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