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CHEIINGER Sm 1000 Stereo Power Amplifier


Guest superman13

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Guest superman13

Salutare! Eri am facut rost de un amplificator vechi de 1kw pe tuburi! Are numai un canal din 2... din cate am inteles un canal a fost ars... si cineva l-a scos!

 

http://dl.dropbox.com/u/21319851/amplif ... 121148.jpg

http://dl.dropbox.com/u/21319851/amplif ... 121147.jpg

http://dl.dropbox.com/u/21319851/amplif ... 121150.jpg

 

Face sa ma apuc de el sa il repar? sau mai bine cu asa traf de facut ceva pe mosfet-uri?

vad ca e pe turburi 6п44с (ru) si nu stiu daca o sa gasesc la noi asaceva... in rest de schimbat condensatorele.... nu e mare problema.... insa cu al 2-lea canal din cate vad liseste traful de esire... si nu am ideie de unde sa fac rost de unul!

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Nu are 1kW ampliful, mult mai puţin, dar nu asta e important. Nu e un amplif de înaltă fidelitate, poate că e de instrumente.Nu poţi folosi trafo de alimentare aşa cum e ptr un amplif cu semiconductori, trebuie rebobinat, sigur are vreo 5-600V tensiune anodică.Lămpile sînt exact EL500/504.

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