Seletora de Sinal de Áudio Módulo de Relé Amplificador de Sinal Rca para Alto-falantes Placa Entrada Saída Comutação Estéreo 4 1

Opção de Compra e tempo de entrega

Optional wiring: RCA seat or terminal wiring Optional switch: touch the button or knob Relay options: Huike Relay (yellow) or Fujitsu Relay (blue)

4 choose 1 function (or 1 choose 4):

Simultaneously input 4 stereo audio signals, which can be AUX, PHO, DVD, CD, etc…Through the control button, one of the audio signals can be selected as the output signal, and the status indicator of the channel is on . It can also be applied in the reverse direction, that is, 1 out of 4.

Type 1:

Relay type 4-channel audio source selection board (actually adjustable from 1-4 channels) The main board and switch cable length is 30CM Using 1.6mm thick double-sided tinned PCB, stereo dual-channel. The power supply voltage is single AC12-15V. Switch board size 43.5mmx43.5mm, mounting hole 33.5×33.5mm Motherboard size 105mmx43.5mm, mounting hole distance 94×33.5mm The relay is Huike relay with strong durability and reliability.

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2. Peças de Carroceria – Compatível com Equipamentos de Áudio & Vídeo Estilo : Amplificador

3. Entrada 1 Saída Módulo de Relé Comutação – Compatível com Equipamentos de Áudio & Vídeo Estilo : Jogador

Type 2:

The main board and switch connection line is 30CM long, with a knob Using 1.6mm thick double-sided tinned PCB, stereo dual-channel. Power supply voltage single group AC12-15V RCA seat hole distance is 13MM Switch board size 43.5mmx43.5mm, mounting hole 33.5×33.5mm Motherboard size 105mmx43.5mm, mounting hole distance 94×33.5mm The relay used in the finished product is Huike relay, which has strong durability and reliability.

4. High Quality Eletrônicos – Compatível com Equipamentos de Áudio & Vídeo Estilo : Alto-falantes

5. Eletrônicos – Origem : cn Origem

Type 3:

The opening size of the indicator light is 6MM, and the opening size of the switch is 15MM. There will be errors in manual measurement. If you want accurate size, it is best to buy a real object and measure it. Display mode: each channel with LED indicator Working voltage: AC 6-12V, DC 9V-15V. (Do not use two power supply methods at the same time) Control method: button Number of switching channels: 4 channels Number of channels: stereo L/R 2 channels Band switch cord length: 30CM Electronic switch cord length: 30CM Size: 9.7CM*5.6CM

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7. Placa Seletora de Sinal de Áudio 4 – Nome da Marca : Szspkj

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Type 4:

Display mode: each channel with LED indicator Working voltage: AC 6-12V DC 9V-15V (two power supply methods cannot be used at the same time) Control method: button Number of switching channels: 4 channels Number of channels: stereo L/R, 2 channels Band switch cord length: 30CM Electronic switch cord length: 30CM Size: 9.5CM*5.6CM, hole distance: 8.9CM*5.0CM

9. Peças de Carroceria – Compatível com Equipamentos de Áudio & Vídeo Estilo : Amplificador

10. Entrada 1 Saída Módulo de Relé Comutação – Compatível com Equipamentos de Áudio & Vídeo Estilo : Jogador

11. High Quality Eletrônicos – Compatível com Equipamentos de Áudio & Vídeo Estilo : Alto-falantes

Type 5:

The main board and switch cable length is 30CM Using 1.6mm thick double-sided tinned PCB, stereo dual-channel. The power supply voltage is single AC12-15V. Switch board size 43.5mm×43.5mm, mounting hole 33.5×33.5mm Motherboard size 105mm×43.5mm, mounting hole distance 94×33.5mm The relay used in the finished product is Japan’s Fujitsu relay, which has strong durability and reliability.

12. Eletrônicos – Origem : cn Origem

13. Estéreo Amplificador de Sinal Rca para Alto-falantes – Material : Material Híbrido

Type 6:

Cable length 30CM Using 1.6mm thick double-sided tinned PCB, stereo dual-channel. Power supply voltage single group AC12-15V Switch board size 43.5mmx43.5mm, mounting hole 33.5×33.5mm Motherboard size 105mmx43.5mm, mounting hole distance 94×33.5mm The relay used in the finished product is Japan’s Fujitsu relay, which has strong durability and reliability.

14. Placa Seletora de Sinal de Áudio 4 – Nome da Marca : Szspkj

15. Cheap Peças de Carroceria – tipo : Kits de Acessórios

16. Peças de Carroceria – Compatível com Equipamentos de Áudio & Vídeo Estilo : Amplificador

Type 7:

Display mode: each channel with LED indicator (Please note that the indicator light has positive and negative poles, please pay attention to the distinction when installing) Working voltage: AC 6-12V, DC 9V-15V. (Do not use two power supply methods at the same time) Control method: button Number of switching channels: 4 channels Number of channels: stereo L/R 2 channels Band switch cord length: 40CM Electronic switch cord length: 30CM Size: 9.5CM*5.6CM

17. Entrada 1 Saída Módulo de Relé Comutação – Compatível com Equipamentos de Áudio & Vídeo Estilo : Jogador

18. High Quality Eletrônicos – Compatível com Equipamentos de Áudio & Vídeo Estilo : Alto-falantes

19. Eletrônicos – Origem : cn Origem

Type 8:

Display mode: each channel with LED indicator Working voltage: AC 6-12V, DC 9V-15V Control method: button Number of switching channels: 4 channels Number of channels: stereo L/R, 2 channels Band switch cord length: 30CM Electronic switch cord length: 30CM Size: 9.5CM*5.6CM

20. Estéreo Amplificador de Sinal Rca para Alto-falantes – Material : Material Híbrido

21. Placa Seletora de Sinal de Áudio 4 – Nome da Marca : Szspkj

22. Cheap Peças de Carroceria – tipo : Kits de Acessórios