Placa de Amplificador Pré-amplificador de Tubo 6J1 12V AC 1A Valor DIY
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Nice product. I built it in 45min . it looks amazing The sound is very clear and loud. it has good amplification. But it also as a bit off 50Hz humming or buzzing sound from the 12v AC going to the speakers wich is annoying but if you turn the volume up it goes away and the sound is great. It is worth the money and a nice toy to have I like it a lot.
it is a very good stuff...thanks
didnt test but arrived at time and system is good.
Works fine after little modifications.
Recebi hoje. Ainda não fiz o teste, mas têm boa aparência. É um bom pacote. A placa de circuito e os componentes parecem de boa qualidade.
For this piece to be trully impressive you would have to replace the tubes for so.ething more expensive but for the money I think it is a really nice piece , i recommend replacing blue diodes with light orange or none at all :)
Em conformidade Usa 1 transfo alternado de 12 volts
awesome, 3 day come earlier than schedule, but my package lack of potensiometer
Super..
Funciona muito bem, trocando válvulas ainda melhor, recomendado