The amplifier is a versatile that enhances sound quality in various settings. Whether you're using it in your car, motorcycle, home, or computer, this mini amplifier delivers clear and powerful audio. Its compact size and easy installation make it a convenient choice for any audio enthusiast. Features -Color:Black -Material:Aluminum alloy -Size:15.50X10.00X4.50cm/6.09X3.93X1.77in -Rated voltage: 12V -Rated power: 40Wx2 -Rated frequency: 20-20KHZ -Resolution: 47K -Compact and lightweight: the amplifier's makes it easy to transport and install in various locations. -Wide device compatibility: can be used with cars, motorcycles, computers, and mp3 players, offering versatile use. -Robust sound output: utilizes a 12v power supply to provide powerful and clear audio -Adaptable applications: ideal for car audio, home entertainment, engineering, and voice amplification -practical and reliable: designed for longterm use, ensuring consistent and dependable performance Package list: 1 x mini power amplifier