LUMIN, the acclaimed high-end digital audio specialist, has launched the LUMIN X2, its new flagship network music player that introduces a groundbreaking in-house discrete DAC architecture. Building on the global success of the award-winning X1, the X2 redefines streaming performance with meticulous engineering, ultra-low noise operation, and native support for extreme-resolution audio up to DSD512 and PCM 768kHz.
At the heart of the X2 lies LUMIN’s custom dual-mono discrete DAC – a fully bespoke design crafted from hand-selected components. Unlike off-the-shelf chip-based solutions, this discrete topology allows complete control over circuit layout, power delivery, clocking, and signal paths. The result is exceptional channel separation, minimized jitter, and a level of coherence previously unattainable in network playback.
“The X2 represents a new chapter in LUMIN’s evolution,” the company states. “Every aspect of the digital-to-analogue conversion has been optimized in-house, tailored specifically to our streaming engine.”
Key Technical Highlights
- Discrete DAC & Analogue Stage
- Dual Lundahl LL7401 output transformers
- Fully balanced layout with new output buffer design
- Femto-grade clocking via dual crystal oscillators and precision FPGA distribution
- Processing Power
- Latest high-speed processor architecture (first introduced in 2022)
- Increased RAM and storage for enhanced resampling and future-proofing
- Upsampling to DSD256 or PCM 384kHz for all files
- Power Supply
- External dual-toroidal linear PSU in solid billet CNC aluminium
- Separate digital and analogue circuits with low-noise linear regulation
- Dual-mono, dual-stage power delivery for maximum isolation
- Connectivity & Isolation
- Industry-first SFP optical network input with built-in Gigabit switch
- Simultaneous RJ45 and SFP operation (e.g., router + NAS)
- USB output with native DSD512 support
- Digital Features
- Leedh Processing lossless volume control (standard on all LUMIN models)
- Full MQA decoding and rendering
- Roon Ready, TIDAL Connect, Qobuz Connect, Spotify Connect, AirPlay 2
Design & Build
The X2 retains LUMIN’s signature aesthetic: a solid billet CNC-machined aluminium chassis available in black or raw anodized finish. The external power supply mirrors the main unit’s construction, with thick walls for additional shielding. IsoAcoustics isolating feet are fitted as standard to the player, further reducing mechanical interference.
A Legacy of Continuous Evolution
LUMIN’s in-house software and hardware teams enable rapid feature deployment across the entire range. Recent free updates include TIDAL Max FLAC, Qobuz Connect, Plex server support, and improved Spotify Connect sound quality – all delivered seamlessly via firmware.
The X2 supports an extensive ecosystem of control apps (iOS, Android, macOS, Chromebook) and integrates natively with services like Amazon Music, KKBox, QQMusic, and TuneIn.
Specifications at a Glance
| Format Support | DSD512, PCM 768kHz/32-bit |
|---|---|
| Analogue Outputs | XLR (6Vrms), RCA (3Vrms) |
| Digital Outputs | USB (DSD512), BNC SPDIF (DoP DSD64) |
| Network | RJ45 1000Base-T + SFP Optical |
| Dimensions (Player) | 350 × 345 × 77 mm, 8 kg |
| PSU | 106 × 334 × 77 mm, 4 kg |
The LUMIN X2 is now shipping worldwide in black anodized and raw aluminium finishes, with matching external power supply.
