6979 LM386 20 Times Gain Circuit Audio Amplifier Module - Blue
Model: 6979 - Quantity: 1 - Color: Blue - Material: Copper + PCB + Plastic - Audio amplifier module - Plate load LM386 chip - 20 times gain circuit design - Plate load horn socket - Plate load 10Kohm adjustable resistance can adjust the volume of the amplification - Power indicative light - The main pin of the chip has educed can directly input audio signal - Working voltage: 5~12V - Great for all kinds of electronic products or DIY lovers - Size: 41mm x 13mm - Packing list: - 1 x Audio amplifier module