U2 MINI Specification

Network playback:

Up to DSD512

Up to 768kHz, 16–32-bit, Stereo

MQA Decoding

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:

DSD64 (DoP64, DSD over PCM)

PCM 44.1kHz–192kHz, 16–24-bit

Power Supply:

Internal shielded 100–240V AC auto-ranging

Physical:

Finish:

Black anodised aluminium

Raw anodised aluminium

Size and Weight:

300mm (W), 244mm (D), 60mm (H), 2.5kg

Packaging:

470mm (W), 340mm (D), 170mm (H), 4.5kg

Specification for current-gen lumin streamers

Streaming Protocol:

UPnP AV protocol with audio streaming extension (OpenHome)

Roon Ready

Qobuz Connect

TIDAL Connect

Spotify Connect

Flac lossless Radio stations

Plāys with Audirvāna

AirPlay-compatible

QPlay-compatible for QQMusic

Gapless Playback

On-Device Playlist

App Features:

Native support for TIDAL, MQA, Qobuz, KKBox and TuneIn Radio.

Tidal MAX and MQA icons to identify high-res music

Qobuz high-res icons to identify high-res music

Volume control

High-resolution artwork

Artwork caching

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

Shared USB ports can also be used for 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.

Apple Silicon. macOS 11 or later. (Download the iOS App from the iOS App Store)

Chromebook. Google Play Store required.

Other:

Leedh Processing lossless digital volume control

Compatible with LUMIN Infrared Control Package

Programme of Continuous Development – Firmware-upgradable for further features and enhancements