florian
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Dual USB 5V 1A 2.1A Móvel Carregador de Bateria Portátil 18650 Bateria Placa do Módulo PCB do Carregador
Dual USB 5V 1A 2.1A Móvel Carregador de Bateria Portátil 18650 Bateria Placa do Módulo PCB do Carregador
6,36€ 10,14€

Q: i have a problem the second USB out is dead what i should make

perguntado por florian sobre 2018-04-12 15:26:41

blues74 Contact customer service, however mine works perfectly

2021-09-29 02:17:20 Útil (0)
Respostas (2)
SANWU® SW-HF41 Placa amplificadora de 2.1 canais sem fio bluetooth digital 50W + 50W Saída estéreo 100W Saída de graves USB TF Card Decodificação Play 12-26V DC
SANWU® SW-HF41 Placa amplificadora de 2.1 canais sem fio bluetooth digital 50W + 50W Saída estéreo 100W Saída de graves USB TF Card Decodificação Play 12-26V DC
35,17€ 35,06€

Q: les sorties sont-elles filtrée a une certaine fréquence? si oui la quelle ??

perguntado por florian sobre 2019-02-18 02:29:38

wujiahui Turn down the volume knob and the frequency will not change. However, the frequency will change if you change the different rear stages. So the frequency of this situation is constant.

2019-02-18 19:20:40 Útil (0)
Respostas (1)
SANWU® 50W+50W TDA7492 CSR8635 sem Fio Bluetooth 4.0 Receptor Áudio Amplificador Placa NE5532 Preamp
SANWU® 50W+50W TDA7492 CSR8635 sem Fio Bluetooth 4.0 Receptor Áudio Amplificador Placa NE5532 Preamp
14,52€ 18,44€

Q: I use this amplifier for a while and I realized that there is a little background noise parasitic how can I solve this problem? thank

perguntado por florian sobre 2019-02-28 05:07:45

TiemeKuyper Change R1, R2, R5 and R6 to 100kΩ or higher

2020-09-07 04:46:19 Útil (0)
Respostas (2)
SANWU® SW-HF41 Placa amplificadora de 2.1 canais sem fio bluetooth digital 50W + 50W Saída estéreo 100W Saída de graves USB TF Card Decodificação Play 12-26V DC
SANWU® SW-HF41 Placa amplificadora de 2.1 canais sem fio bluetooth digital 50W + 50W Saída estéreo 100W Saída de graves USB TF Card Decodificação Play 12-26V DC
35,17€ 35,06€

Q: can it work whit 12v and 4a ???

perguntado por florian sobre 2018-05-27 12:54:09

Anders Kisen what is the frequency range of the sub output?

2018-07-01 10:15:11 Útil (3)
Respostas (2)
TPA3116D2 2x120W Placa amplificadora de áudio digital com receptor bluetooth 4.0 sem fio
TPA3116D2 2x120W Placa amplificadora de áudio digital com receptor bluetooth 4.0 sem fio
22,27€ 25,82€

Q: Can i use a 6s 18650 batterie with 25,2v

perguntado por florian sobre 2019-02-27 17:08:06

florian so 6s batterie is ok for this circuit

2019-02-28 02:20:54 Útil (0)
Respostas (2)
Ulanzi U-Rig Pro Capa de Smartphone para Filmagem Estabilizador de Empunhadura com 3 Montagens
Ulanzi U-Rig Pro Capa de Smartphone para Filmagem Estabilizador de Empunhadura com 3 Montagens
31,96€ 33,20€

Q: puis-je l'utiliser avec un Huawei P10 lire??

perguntado por florian sobre 2018-08-25 05:19:33

Monoch romasy yes

2018-08-30 00:45:36 Útil (0)
Respostas (1)
12V 4CH Canal 433Mhz Interruptor Controle Remoto sem Fio
12V 4CH Canal 433Mhz Interruptor Controle Remoto sem Fio
14,91€ 15,67€

Q: Can i adjust the frequency ??

perguntado por florian sobre 2018-07-16 19:44:06

sam Sorry, you can't adjust the frequency.

2018-07-20 20:51:32 Útil (0)
Respostas (1)
6000V 6KV 30mA 60W 6M Electronic Neon Transformador Retificador Fonte de Alimentação
6000V 6KV 30mA 60W 6M Electronic Neon Transformador Retificador Fonte de Alimentação
22,87€

Q: it's à DC or AC curent out ??

perguntado por florian sobre 2018-05-23 09:32:34

Piggyg0u7 it is DC current output.

2018-05-23 22:03:09 Útil (0)
Respostas (1)

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