Placa de circuito de protección de altavoz 10A, reemplazo de módulo amplificador de Audio de doble canal, altavoz electrónico ensamblado

Description:
Application: This kind of protection circuit board is suitable for speakers and most 2.0 dual-channel amplifier boards.
Function: This audio amplifier protector works with a power-on design, and the relay time is about 3s.
Operation: This speaker protection module adopts 2 pieces of 10A relays as switches, you can control it easily.
Connection: The relay can be linked with different amplifier boards. The 2.0 dual channel and 2.1 3 channel can be equipped with blue indicator and voltage regulator circuit.

Specification:
Material: cardboard.
Color: show as pictures.
Size: show as pictures.
Work voltage: DC12-18V.
Current: 10A.

Note:
There might be a few color distortions due to different computer resolutions.
There might be a slight error due to different hand measurements.

Package Includes:
1 Piece Speaker Protection Circuit Board.