Using the original genuine LM3886 chip. Mini LM3886 Dual Channel HiFi Power Amplifier 40W+40W Desktop Audio Amplifier (QCC3034 Bluetooth5.1). - Rated power: 40W + 40W. - 1 x Power Amplifier. The main filtering capacitor is a 4x4700UF capacitor, and a 10A or higher rectifier flat bridge is used to ensure strong and continuous power support.
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