Conversão 240v - 120v e autotransformador

Started by miesso

Pages1 2 3

32 Replies
21,587 Views

Last post: Finck, 06 de July de 2017, as 14:23:44

Amplificador com material reciclado

Started by Matec

Pages1 2

24 Replies
18,492 Views

Last post: Matec, 30 de June de 2017, as 19:40:03

Construção do MOD102 - valvulado 5 Watts SE

Started by casacunha

Pages1 2 3 ... 12

173 Replies
102,941 Views

Last post: casacunha, 30 de June de 2017, as 10:46:26

Power 18 watts

Started by xandeguarah

3 Replies
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Last post: Leandro dkv, 26 de June de 2017, as 16:21:49

Estalos Giannini Tremendão 2

Started by fallout

6 Replies
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Last post: Matec, 16 de June de 2017, as 18:39:45

Perdido quanto ao chassi

Started by martinsantos

Pages1 2

17 Replies
12,889 Views

Last post: martinsantos, 14 de June de 2017, as 16:40:10

Teste A/B de transformador de saída.

Started by mkslwsk

11 Replies
8,982 Views

Last post: mkslwsk, 12 de June de 2017, as 11:30:31

Power amp com EF184, será possível?

Started by guilhermeantonini

9 Replies
7,672 Views

Last post: blackcorvo, 12 de June de 2017, as 08:24:29

Estagio de entrada com 6CB6

Started by Guilherme

Pages1 2 3

30 Replies
23,332 Views

Last post: rodlburigo, 16 de May de 2017, as 15:33:14

Hybrid Headphone Amp

Started by viagem_mental

4 Replies
5,264 Views

Last post: viagem_mental, 02 de May de 2017, as 15:30:11

MGV7 liga mas não sai som

Started by emanuelneto

Pages1 2 3 ... 5

67 Replies
34,253 Views

Last post: raul.tec, 21 de April de 2017, as 10:43:21

Faixa de tensão aconselhável para alimentar PRE JCM800

Started by V.O.A.

Pages1 2

19 Replies
11,587 Views

Last post: Ferro_Velho, 15 de April de 2017, as 07:49:06

Um senhor quer me vender válvulas baratas...

Started by V.O.A.

10 Replies
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Last post: kem, 07 de April de 2017, as 14:16:22

Amplificador com PCL82 e PCF802

Started by Thomas_h

5 Replies
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Last post: Thomas_h, 06 de April de 2017, as 16:19:21

valvulados e SMPS

Started by betoknigth

Pages1 2

21 Replies
16,587 Views

Last post: A.Sim, 03 de April de 2017, as 18:34:08

Qual o esquemático do JCM800 2204 oficial?

Started by V.O.A.

11 Replies
10,589 Views

Last post: daniel_tubes, 03 de April de 2017, as 16:44:10

Valvulado 30W

Started by Adriano_Passos

Pages1 2

19 Replies
15,082 Views

Last post: Felipe Bertin, 25 de March de 2017, as 15:01:51

Placas com ilhoses para valvulados

Started by kem

Pages1 2

22 Replies
15,168 Views

Last post: kem, 22 de March de 2017, as 16:09:44

AMPLIFICADOR 10 - 12W 6V6

Started by senndry

7 Replies
7,341 Views

Last post: kem, 02 de March de 2017, as 19:29:00

MB Dual Recto 2 canais PCB's

Started by PresuntoW

Pages1 2

23 Replies
14,937 Views

Last post: Tas pedais, 25 de February de 2017, as 10:07:47