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Lumin U2

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THE NEXT-GENERATION
STREAMING TRANSPORT

Following the huge success of our sweet spot price/performance LUMIN T3, for the first time, LUMIN U2 brings the same design philosophy to  a network transport.

Taking chassis construction methods, linear power supply design and dual-network from the multi-award-winning LUMIN P1, the all-new LUMIN U2 brings high-end digital right to the heart of the LUMIN range.

Lumin U2 is the first LUMIN Transport to feature an all-in-one chassis with a cutting-edge processor for greater flexibility and a toroidal linear power supply for complete isolation from digital noise. Equipped with 3 USB ports, including a dedicated low-noise output, a dual-network interface, DSD512 and PCM768 playback, and 4 low-phase-noise crystal clock oscillators, Lumin U2 offers future updates and unparalleled refinement within a luxurious surface finish.

All-new processing system

  • Completely new next-generation hardware and software provide a new foundation for LUMIN.
  • Increased processing power and storage capacity provide greater resampling flexibility, audio processing performance, and future-proofing.
  • Up/downsampling up to DSD256

 

Internal ultra-low-noise linear power supply

  • First LUMIN Transport with a built in linear power supply
  • Ultra-low-noise rectifier and linear regulator
  • Extra large toroidal transformer

Dedicated USB port for Audio Output

  • First LUMIN to feature 3 USB ports
  • New dedicated “Direct-Coupled” USB digital audio output port
  • Leaves two ports free for music storage and accessories

SPECIFICATION

U2 SPECIFICATION

  • DSD SUPPORT:

    • Up to DSD512 22.5MHz, 1-bit
  • PCM SUPPORT:

    • Up to 768kHz, 16–32-bit, Stereo
  • UPSAMPLING RATES & BIT DEPTHS:

    • DSD256 upsampling option for all files
    • PCM 384kHz upsampling option for all files
  • DIGITAL OUTPUT STAGE:

    • USB:
      • Native DSD512 support
      • PCM 44.1–768kHz, 16–32-bit, Stereo
    • OPTICAL, COAXIAL RCA, COAXIAL BNC & AES/EBU:
      • PCM 44.1kHz–192kHz, 16–24-bit
      • DSD (DoP, DSD over PCM) 2.8MHz, 1-bit
  • OPTICAL NETWORK:

    • Industry-standard SFP
    • 1000Base-T Gigabit Ethernet
    • An adapter may be needed for your particular switch/cables
    • Use simultaneously with RJ45 (e.g., connect one to the router and one to LUMIN L1 or NAS)
  • POWER SUPPLY:

    • Internal toroidal linear
    • Low-noise linear regulator
  • PHYSICAL:

    • FINISH:

      • Black anodized aluminum
      • Raw anodized aluminum

      DIMENSIONS

      • 350mm (W), 350mm (D), 60.5mm (H), 6kg

SPECIFICATION FOR ALL LUMIN MUSIC STREAMERS

  • STREAMING PROTOCOL:

    • UPnP AV protocol with audio streaming extension (OpenHome)
    • Roon Ready
    • TIDAL Connect
    • Spotify Connect
    • AirPlay-compatible
    • Gapless Playback
    • On-Device Playlist
  • APP FEATURES:

    • Native support for TIDAL, MQA, Qobuz and TuneIn Radio.
    • Tidal MQA icons to identify high-res music
    • Qobuz high-res icons to identify high-res music
    • Volume control
    • High-resolution artwork
    • Artwork caching
    • Search
    • Multiple tag handling
    • Composer tag support
    • Album-grouping in playlist
    • Automatic internet links to artists/album/songs
    • Saving and restoring of playlists (including Tidal and Qobuz)
  • SUPPORTED AUDIO FILE FORMATS:

    • DSD Lossless: DSF (DSD), DIFF (DSD), DoP (DSD)
    • PCM Lossless: FLAC, Apple Lossless (ALAC), WAV, AIFF
    • Compressed (lossy) Audio: MP3
    • MQA
  • INPUT:

    • Ethernet RJ45 network 1000Base-T
    • USB storage, flash drive, USB hard disk (Single-partition FAT32, exFAT and NTFS only)
  • SUPPORTED CONTROL DEVICES:

    • Apple devices. iOS 11.0 or later (List of supported devices)
    • Android devices. Android 4.0 (Ice Cream Sandwich) or later required
  • OTHER:

    • Leedh Processing lossless digital volume control
    • Programme of Continuous Development – Firmware-upgradable for further features and enhancements
Color Black, Silver

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