The Yamaha 2 x 60W Stereo Integrated HiFi Amplifier is a high-quality audio amplifier that is designed to provide exceptional sound quality and performance. This amplifier features a sleek and modern design that will complement any home audio system. The A-S301B model is made with high-quality materials and components, including a high-precision 24-bit/192kHz DAC (digital-to-analog converter) that delivers clear and accurate audio reproduction. The amplifier also features a Pure Direct mode, which bypasses the digital processing circuitry to provide a pure and unadulterated audio signal.