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Lumin U1 Mini Streamer; SBooster BOTW MkII Power Supply

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Original price $2,579.00 (54% Off Est. Retail)
Original price From $1,189.00
Original price $2,579.00 (54% Off Est. Retail)
Current price $1,189.00
From $1,189.00
Current price $1,189.00

+$37.00 Shipping to contiguous US.
Tax collected at checkout.

Earn 1,189 TMR Rewards points for this purchase.
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Our Safe Pack and Ship Guarantee means we guarantee its safe arrival. Items are carefully double-boxed or custom foam-molded. For larger pieces, we palletize to ensure secure, upright delivery. In rare cases of loss or damage, we fully protect your purchase.

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Cost to ship this item within the Contiguous United States is a flat rate of $37.00, including packaging and insurance. Note that all items valued over $750 will require a signature upon delivery.

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Product Highlights

Includes SBooster BOTW MkII linear power supply ($479 upgrade). Firmware: v23.2

The Lumin U1 Mini network transport natively supports TIDAL Connect, Qobuz, Spotify Connect, TuneIn, and Apple AirPlay with Roon Ready capability and MQA decoding. Designed to serve as a premium digital bridge, this compact unit brings the heavy processing power of the flagship U1 to your standalone DAC. It features a quad native clock system, Leedh Processing digital volume control, and five digital outputs: USB, Optical, Coaxial RCA, BNC, and AES/EBU. Adding an external SBooster linear power supply dramatically lowers the noise floor, expanding soundstage width and depth. This simple upgrade drives the transport even closer to flagship performance by replacing the stock internal switching supply.

Reviews praise its flawless sound quality and exceptional detail, calling it a high-value Swiss Army Knife that renders streams with organic cohesion. Critics note that while the folded aluminum chassis is simpler than the brand's CNC-machined flagships, the execution remains superb. The integrated Leedh volume control preserves absolute signal integrity, helping the unit secure multiple Product of the Year awards.

Investing in a dedicated network transport eliminates timing errors to transform sterile streams into an organic musical event. By isolating data delivery and removing electronic noise, it allows your electronics to perform at their absolute peak. This makes it a definitive system upgrade that removes bottlenecks so you can focus entirely on the performance.
Brand Lumin
Type Music Streamers
Component Color Black
MSRP $2,579.00
Serial # 60101974-07-0008-1001151
Cosmetic Rating

8 - Very good condition with minimal visible cosmetic wear including a few small scratches on the top of the faceplate and chassis. Despite these cosmetic imperfections, this network streamer still looks great and functions perfectly.

Functional Notes

Operational condition of this item is excellent, fully tested and no issues found.

Age 5 years
Owners 1
Service History None

Network streamer, SBooster BOTW MkII Power Supply, Connection kit, Ethernet cable, Power cable, Factory packaging

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Lumin U1 Mini Streamer; SBooster BOTW MkII Power Supply
Lumin U1 Mini Streamer; SBooster BOTW MkII Power Supply