The ND5 XS2 is a versatile player with innovative streaming technology, including high-res UPnP™ streaming, AirPlay, Chromecast, Bluetooth, Spotify Connect, TIDAL, Qobuz, Roon compatibility, internet radio, and multiroom streaming. It also has digital and USB inputs. The player benefits from classic Naim engineering, with carefully selected parts, an oversized toroidal transformer, and decoupled PCB boards for natural and engaging sound quality.