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NE5532 C2-001 AC 12-24V Voeding 4-kanaals Aanpassing Versterker Afstelling Board Voorversterker
US$8.99 US$14.99

Q: Does it work with 18- 0 -18 AC transformer?

gevraagd door BG249514549 op 2022-02-23 06:01:05

The seller Yeah,I Think it is ok.

2022-02-24 04:08:08 Nuttig (0)
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BG249514549 Você precisa de uma fonte simétrica, amigo. Uma fonte simétrica tem 3 fios. Pesquise no YouTube como fazer. Use transformador de minisystem

Helber 19/10/2021
olá eu comprei duas placa amplificador de 500w mais não está funcionando
IRS2092S 500W Mono Kanaal Digitale Versterker Klasse D HIFI Vermogen Amp Board met FAN
US$10.99 US$13.99
2
Reacties (7)

BG249514549 Verifique a integridade de cada componente da placa com um multímetro

DrNeuri 14/08/2021
Não consegui fazer funcionar. Aparentemente tá tudo certinho, alimentação assimétrica de 60v, entrada ok, falantes ok.. ele fica oscilando, ele funciona um pouco e para o som, a ventoinha continua (ou não porque quando tiro da tomada ela fica alguns segundos ligada, então não é certeza).. alguém aí teve esse problema e conseguiu fazer funcionar? ahh numa tentativa dessas de arrumar, mexi naquele trimpot ou aquele trem que parece um e, não tenho certeza se foi por isso mesmo, mas acabei queimando, aliás, torrando um falante de 10", se não me engano de 250w, uma caixa com corneta e tweeter, as quais continuaram emitindo som, não mexi mais depois do acidente, mas descobrindo mais alguma coisa volto aqui para atualizar o relato
IRS2092S 500W Mono Kanaal Digitale Versterker Klasse D HIFI Vermogen Amp Board met FAN
US$10.99 US$13.99
6
Reacties (14)

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