This Classe Delta Pre Preamplifier is a top-of-the-line product that delivers exceptional sound quality. With support for various audio inputs such as Digital Coaxial RCA, USB, Stereo L/R RCA, Digital Optical TOSLINK, XLR, and multiple supported modes including FM and AM, this preamplifier is the perfect addition to any home audio system. It comes in a sleek black color and features both analog and digital capabilities, as well as multiple audio outputs such as RCA, Stereo L/R RCA, and XLR. Whether you're a music enthusiast or just looking for an exceptional preamplifier to enhance your home audio experience, the Classe Delta Pre Preamplifier is the perfect choice.