NAD CS1 Endpoint Network Streamer The NAD CS1 Endpoint Network Streamer is the simplest way to add modern hi-res streaming to an existing hi-fi system, AV receiver, external DAC, or powered speakers—without changing how you already like to listen. Instead of forcing you into a new ecosystem, the CS1 lets you play directly from the music apps and platforms you already use, including Apple AirPlay 2, Google Cast (Chromecast), Spotify Connect, Tidal Connect, Qobuz Connect, DLNA, and Roon. Inside, NAD’s carefully engineered differential digital architecture is designed for low noise and wide dynamic range, delivering a clean, open, and natural presentation up to 24-bit/192kHz. With RCA analog, optical, and coaxial outputs plus reliable dual-band Wi-Fi and Ethernet, the CS1 fits neatly into virtually any setup and upgrades everyday listening with minimal fuss. The NAD CS1 is part of ListenUp's NAD Music Streamer Collection. What It's Good At: Adding high-resolution network streaming to any existing stereo or home theater setup Letting you control playback from popular apps (AirPlay 2, Chromecast, Spotify/Tidal/Qobuz Connect, DLNA, Roon) Delivering a low-noise, wide-dynamic sound thanks to differential digital design Easy integration with almost any system via RCA, optical, and coaxial outputs Rock-solid connectivity with dual-band Wi-Fi 5 and RJ45 Ethernet Quick, convenient playback from phones/tablets with Bluetooth 5.2 plus NFC pairing NAD CS1 Full Specifications: THD + N (20 Hz – 20 kHz):