Speaker Protection 30A Board Mono Independent (2004)

Mono Independent Speaker Protection Board 30A Note: The color or brand of components in different periods may be different, but the grade is guaranteed to be the same Protection board parameters: Voltage input: AC12-15V Can withstand power: 900W Protection board size: 55 *80*22MM Net weight: 0.1KG This protective board uses 1.6 thick 1A copper surface, double-sided tin plating process, and the input voltage is AC 12V When the power is turned on, the blue light flashes to detect the current, the indicator light is always on and the relay is working normally. It takes about 5 seconds until the blue light flashes to pick up. The power supply can be the same power supply as the power amplifier, suitable for DIY and car power use The terminal block is 7.62 pitch, and the 1/2W metal film exceeds the standard, and the internal resistance is reduced, which is specially designed for high current