The 491 is engineered to manage digital and analog sources with precision, stability, and control. Its MiND 2 streaming platform supports UPnP, Roon, Apple AirPlay, Bluetooth, Qobuz Connect, Spotify Connect, and TIDAL Connect, while dual ESS 9039Q2M DAC converters in dual-mono mode deliver detailed digital-to-analog conversion. The integrated phono stage accommodates both MM and MC cartridges with configurable impedance, capacitance, gain, and equalization. A large color display, front-panel controls, and the CRM-4 aluminum remote provide intuitive system interaction.