Replace the power board inside your Bluesound NODE with the Sbooster AIB (an easy and reversible change) and you can now use a 5 V Sbooster external linear power supply to drastically improve the sound of this amazing entry-level streaming DAC.

Sbooster AIB: https://upscaleaudio.com/products/sbo...

Sbooster BOTW P&P Eco PSU: https://upscaleaudio.com/products/sbo...

Sbooster Compatibility List: https://static1.squarespace.com/stati...

Sbooster Video:    • Upgrade to an Sbooster Linear Power S...  

Harmonia Distribution: https://harmoniadistribution.com/