Vender BIGG 3-Channel Audio Amplifier Speaker Protection Circuit Board AC 12-18V Delay Integrated Circuits al mejor precio

#3-Channel #Audio #Amplifier #Speaker #Protection #Circuit #Board #AC #12-18V #Delay #Integrated #Circuits 3-Channel Audio Amplifier Speaker Protection Circuit Board AC 12-18V Delay Integrated Circuits Description: 100% brand new and high quality Features: The circuit board is made of 1.6mm high-quality FR-4 tinned board, and the resistors are all five-ring gold-film copper-pin resistors. With a power indicator, the relay is closed for about 3 seconds after starting up, and when the green light is on, it indicates that it is working. you can take a group of electric power from the amplifier board. It can be used with 1875 amplifier board, also can be used with LM3886, TDA7294, TDA7293, etc. All products have passed strictly debugging and power test. Specifications: Material: Tinned Supply Voltage: AC 12-18V Size: Approx. 80x50 mm/3.14x1.96 inches Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Protection Circuit Board