baloghcsongor Posted November 12, 2013 Share Posted November 12, 2013 Pret: 100 RON Localitate: Targu Mures Contact: Tel: 0749757795, Y! ID: balogh.csongor Stare: NouAccept schimburi: Nu accept schimburiVand un transformator audio de iesire Single Ended, HiFi, toroidal, ideal pentru amplificatoare chitara sau audio. Caracteristici: - Putere: 5W - Impedanta: 5K - Curent continuu (Idc) : 50mA - Sarcina iesire: 8Ohmi - Dimensiuni aprox.: Din=35mm, Dext=78mm, H=65mm - Capabil la transfer HiFi (20Hz-20kHz peste -3dB), testat cu generator de semnale la putere de 5W. Transformatorul a fost testat si cu sistem de amplificare cu tub EL84 si EL34. Rezultatele comparativ cu alte transformatoare vechi din dezmembrari au fost superioare, basi mai puternici, inalte mai clare si mai puternice. Se poate folosi la o gama mare de tuburi (EL84, EL34, 6P14p, 6P3S, KT88, etc. etc.), trebuie doar setat curentul la maxim 50mA. Transformatorul a fost folosit doar pentru masuratori de caracteristica si teste de scurta durata cu tuburi pentru comparatie. La cerere se poate aduce inca una (sa fie stereo), dar pretul creste putin. Folosesc si eu aceste transformatoare pentru constructii HiFi, sunt multumit de sunet. 1 Link to comment Share on other sites More sharing options...
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