Introducing the Fosi Audio BOX X2 Tube Phono Preamp, a high-quality device designed to enhance the sound of your turntable. This preamplifier features a multicolor design and is perfect for those who want to experience superior audio performance. It has two channels and a power output of 12V, making it a great choice for any home audio setup. The amplifier class is D, which ensures efficiency and clarity in your sound. In addition to being a great choice for turntables, this Fosi Audio preamplifier is also ideal for those who want to enhance their home audio experience. It is perfect for use with a variety of devices and is easy to set up, making it a great choice for anyone who wants to experience high-quality sound without any hassle. Please note that the retail box has been opened. Nothing has been taken out or used all parts accounted for.