5Pcs Lm386 Power Amplifier Board Mini 0.5W To 10W Speaker Dc 3V To 12V Sound
Feature: \n 1. Voltage Range: Mini power amplifier board working voltage range is 3\u201112V, greater than or equal to 5V is the best.\n2. Speaker Power: Mini sound amplifier module speaker power is 0.5W\u201110W, 8W speaker is recommended to be the best.\n3. Low Quiescent Power Consumption: Sound amplifier module of quiescent current is about 2MA, which is ideal for battery power.\n4. Widely Use: Mini sound amplifier module is widely used in chain gain adjustable range updates, large supply voltage range, fewer external components and total volume is widely used in recorders.\n5. Indicator Light: Sound amplifier module with power indicator light, onboard volume control potentiometer clockwise to increase the volume. \n\nSpecification: \n\nItem Type: LM386 Power Amplifier Board\nMaterial: PCB\nSuitable Battery Voltage: DC 3-12V\nVoltage Error: \u00B10.1V\nLoad Current: 10A\n\nPackage List: \n 5 x\nPower Amplifier Board \n\n1. Our listing price includes the value:
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