Elite BDC
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  • Elementa DC
  • Elementa DC- Back View

PLiXiR DC power Supply for Roon Nucleus, Roon Nucleus + , NUC, Mac Mini

Based on our PLiXiR Elementa and Elite range of DC linear power supplies, our PC linear power supply features additional optimisation in terms of build and component selection.  Particular attention is done to isolate the computer noise from polluting the AC mains as well as filtering optimisation for high speed digital application.  All this is done to provide you with the best power supply for music server application for high end audio and video. 

They are suitable for : Roon Nucleus, Roon Nucleus +, Intel NUC and Mac Mini for Server application.

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PC models
DC Power Supply

S$550.00 (W/out GST)

S$550.00 (With GST)

For local delivery, charges may apply. For international orders, please email us at sales@mysoundaffairs.com.

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From our years of experience building power supplies, we have realized that there is no one universal power supply design that is the best for all application digital and audio.  Within the broad architecture design (macro view) there are further optimization in the micro level (component selection, grounding point etc) that can improve the performance further. It is with this experience and knowledge that we create our PLiXiR PC linear power supply.  

We recommend the flagship Elite BDC Balanced DC power supply (19Vdc 4Amps version) for the Roon Nucleus and Nucleus + for the best performance.  For NUC (19Vdc 6Amps)  and Mac Mini (12Vdc 6amps), we recommend the cost effective Elementa DC power supply.

We can also modify your Mac Mini to remove its original internal switch mode power supply to accept an external linear power supply (2.5mm DC jack).  We also mod the Mac Mini internally in this case with additional filter capacitance that is soldered in.  The modification will cost SGD$150.


Highly optimized power supplies for Mac Mini, Roon Nucleus, and Intel NUC with specified components and construction methods. 

Offer two range  : Elementa series - Two-stage DC power supply (Click here) or flagship Elite three-stage BDC balanced power supply (Click here).

    General Specs

    For general secification,please refer to respective Power Supplies under each individual product page.