Description Are you looking for a professional, yet reasonable amplifier amp board? Are you in search of a sturdy, trustworthy accessory that can do multiple jobs at once? If yes, look no further! Our amplifier board must meet your needs, this amplifier circuit board is one of the great choices for you. Features -Color:Multi -Material:Plastic -Size:4.60X3.60X0.10cm/1.81X1.41X0.04in Voltage: 3-12V -Experience great audio with the mini amplifier board that enhances your listening . -The mini amplifier board offers a wide power supply range of 3-12v, providing flexible power options to suit your needs. -With simple and easy-to-follow instructions, the mini amplifier board is perfect for diy enthusiasts with some soldering experience. -The compact design of the audio amplifier circuit board makes it convenient to use, and the power indicator light adds to its functionality. -The audio stereo amp module is an ideal choice for those who enjoy diy projects and want to create their own audio equipment. Experience great audio with the mini amplifier board that enhances your listening . The mini amplifier board offers a wide power supply range of 3-12v, providing flexible power options to suit your needs. With simple and easy-to-follow instructions, the mini amplifier board is perfect for diy enthusiasts with some soldering experience. The compact design of the audio amplifier circuit board makes it convenient to use, and the power indicator light adds to its functionality. The audio stereo amp module is an ideal choice for those who enjoy diy projects and want to create their own audio equipment.