M33 BluOS Streaming DAC AmplifierNAD Electronics high end streaming DAC Amplifier, the M33 combines multiple audio components into a single, sophisticated unit delivering superb audiophile sound. As a BluOS enabled component, the M33 can be combined with other players in a BluOS ecosystem of wirelessly networked music players throughout the home for an outstanding whole home audio system. With the employment of the new Purifi Eigentakt Hybrid Digital amplifier technology, the M33