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microRendu b-stock

  • $ 42900
  • Save $ 200

Please note that we are offering B-Stock microRendus.  All microRendus have been fully tested and in excellent condition.  These products have been 100% certified but cannot be sold as new.  They come with the same great return policy, warranty and support as our new products. 

The microRendu is an audiophile microcomputer music player with Ethernet input and USB Audio output. The microRendu utilizes a proprietary printed circuit board with only the essential components. The microRendu is small and lightweight. Connect the microRendu directly to your USB DAC via a USB cable or hard adapter eliminating the need for a USB cable. Don't let the size fool you the microRendu has been designed to take into consideration all that is important to USB Audio. The microRendu is easy to configure and can accept audio streams from several digital sources.

What makes the microRendu different from a typical computer music server is that it's a purpose-built audiophile device. The problem with computer music servers is that they all rely on mass-produced motherboards designed for general purpose computing and are built to the lowest possible price point. The microRendu solves this problem by removing the consumer grade computer peripherals and optimizing power supplies where necessary. The microRendu has been specifically built for processing USB audio perfectly. You can also combine the microRendu with an audiophile-grade linear power supply to achieve the lowest possible noise floor.

The microRendu music player turns your USB DAC into a Roon Ready network DAC.

Have a SPDIF or i2s input on your DAC?  Add a USB to SPDIF converter to your microRendu order.

No keyboard or monitor needed. A plug-n-play Roon Player. Access your microRendu with a web browser from your tablet.

Power supply options

7V Linear Power Supply - 100 or 220 VAC


60 day Roon Trial

This product ships with a 60 day Roon free trial.

 Small Green Computer Warranty:

  • 30 days to return any of our products, No Questions Asked...
  • 1-year warranty on parts and labor
  • Lifetime free technical support



  • Supported File Formats: FLAC, ALAC, WAV, AIFF, MP3, AAC, OGG, WMA, WMA-L, DSF, DFF
  • Native Sampling Rates:  44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 705.6kHz, and 768kHz
  • DSD formats:  DSD64, DSD128, DSD256 and DSD512
  • Bit Depths: 16, 24


  • Network: Gigabit Ethernet RJ45
  • USB: 1 USB port for your DAC
  • Power input: 6-9 VDC at 1 Amp min.
  • Power connector: 2.1mm x 5.5mm (center +)
  • Network Protocols: DLNA, Squeezebox®, Roon RAAT, NAA (HQplayer)


  • Android: App Available Online at Google Play Store - OrangeSqueeze
  • iOS: App Available Online at Apple App Store - iPeng
  • Roon iOS or Android App


  • Size: 3.5" x 2.2" x 0.7"
  • Weight: 1 lbs 


  • 3 Watts


  • 0° C to 40° C


  • microRendu
  • USB Adapter
  • feet (4)
  • 60 Day Roon Trial
  • Warranty Information
  • Product Set-Up Directions

This microRendu is the 1.3 hardware version.

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