Best Marantz audio quality from any digital source. Tuned with passion by the Marantz Sound Master. Marantz CD/SACD transport mechanism reduces interference. Marantz HDAM circuitry for clean, optimal dynamics. DAC Mode, SACD/CD player, streamer and very low-noise pre-amplifier. A master-tuned elegantly designed SACD / CD player with integrated digital sources. Includes Marantz Musical Mastering processing and a very low-noise crystal-clear pre-amplifier. The SACD 30n supports a wide variety of high-resolution files and streaming services. Pairs with the MODEL 30 integrated amplifier. Your music always sounds better on a Marantz. Networked SACD / CD player with HEOS Built-in. Features Best Marantz audio quality from any digital source. Tuned with passion by the Marantz Sound Master. Marantz CD/SACD transport mechanism reduces interference. Marantz HDAM circuitry for clean optimal dynamics. DAC Mode SACD/CD player streamer and very low-noise pre-amplifier. Marantz Musical Mastering for pure analog audio from any digital source. Fixed level and independent variable output. Multiple inputs and outputs for component flexibility. HEOS Built-in for whole-home integration and streaming options. Controllable by the leading voice control services. Designed to complement the MODEL 30 integrated amplifier. Available in Black and Silver Gold. Specifications Network Engine: HEOS Computer music file streaming: WMA / MP3 / AAC WAV192/24 / FLAC 192/24 ALAC 192/24 DSD 2.8/5.6 DLNA: Version DMP (Digital Media Player) DMR (Digital Media Renderer) (compatibilty) (compatibilty) (compatibilty) Gapless Playback (Music Server USB A) yes (FLAC WAV AIFF ALAC DSD) Internet Radio: yes (TuneIn) AirPlay yes (2) Cloud Music Service: Spotify Connect(except CN) Amazon Prime(except CN) Deezer Premium+(EU NA) iHeart Radio(NA) Napster(EU NA) Pandora(NA) SiriusXM(NA) Sound Cloud(All) Tidal(EUNA) Mood Mix(EU NA) AWA(JP) QQ music(CN) Wi-Fi: WPS (Wi-Fi Protected Setup) WMM OFF mode: yes 2.4GHz(11b/g/n) 5GHz(11a/n) PBC only yes yes Bluetooth: Yes OFF mode yes (SBC.AAC) yes USB USB-B Input USB-DAC Asynchronous mode Isolator 1 (PCM:Up to 384kHz/32bit DSD:Up to 11.2MHz) yes yes (and digital inputs) USB-A Input USB Mass Storage Audio Music File