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During the development of LUMIN A1, the focus was to create the absolute best source at any price. No expense was spared in its production. With LUMIN D2, the goal was to retain all that award-winning musicality while enabling it to be heard by a wider audience.


Plays mainstream formats FLAC and Apple Lossless (ALAC) through native DSD (SACD files), up to the highest resolution 384kHz, 32bit Studio Masters.

Supports Gapless Playback, On-device Playlists, TIDAL and Internet Radio, and UPnP AV for maximum compatibility.

No Compromise
The highest-grade matching components, circuit design and spacious layout includes true balanced audio outputs and an external power supply.

A superbly intuitive, attractive and uniquely designed iPad app makes music browsing and selection a pleasure for everyone.

Precision-machined aluminum faceplate and using the finest materials, LUMIN deserves a place at the top of any audiophile's hi-fi.



Latest Internet Streaming





Lumin Network Music Player App for the iPad

The iPad app is intuitive and fast (iPad not included).




Streaming Protocol

UPnP AV protocol with audio streaming extension. Gapless Playback, On-device Playlist

Supported Audio File Formats

DSD Lossless: DSF (DSD), DIFF (DSD), DoP (DSD)

PCM Lossless: FLAC, Apple Lossless (ALAC), WAV, AIFF

Compressed (lossy) Audio: MP3, AAC (in M4A container)

Supported Audio

PCM, 44.1khz - 384kHz, 16 - 32bit, Stereo

DSD, 2.8MHz, 1bit, Stereo


Ethernet Network 100Base-T

USB storage, flash drive, USB hard disk


Analog Audio: XLR balanced, 4Vrms, pin 2 Hot, RCA unblanced, 2Vrms

Digital Audio: BNC SPDIF: PCM 44.1khz-192kHz, 16-24bit

Case size


Power Consumption

Operation: 20W, Standby: 15W


Firmware Upgradeable for further features and enhancements through the Internet connection, can be configured automatic notification.

Specifications subject to change without notice



Call Us 206-878-3833 or email sales@kosmic.us

Credit Cards Accepted




Black or Silver Finish




Music Server for LUMIN



*An iPad is required to operate all Lumin Network Music Players and is not included in the price.


Please call 206-878-3833 or email sales@kosmic.us if you have any questions or would like to place an order.


Worldwide 24 months warranty.





"I was nothing but impressed with the Lumin Network Player"


"Lumin is the network player by which all others should be judged. A definite leader on the Computer Audiophile Suggested Hardware List."

Chris Connaker, Founder