The WiiM streamers deliver great value for money and are upgraded by many using an external DAC. But what if you replace the original power supply with a better one?
Contents of this video

00:00 - Intro
00:20 - Start of program
00:58 - What does it do?
01:46 - Switch mode power supply
03:27 - Linear power supply
04:59 - Other power supplies
06:15 - Which one to choose?
07:41 - For the WiiM Pro Plus
08:44, - Current capability
10:22 - Listening setup
11:19 - Sound quality
11:49 - WiiM power supply
12:28 - iFi iPower2
12:53 - Allo Nirvana
13:06 - PD Creative Super Low-Noise
13:40 - sBooster BOTW P&P ECO, 1st gen
14:04 - The verdict
14:33 - The wrap

Relevant videos:
Review WiiM Mini:    • Wiim Mini Streamer  
Review WiiM Pro:    • WiiM Pro streamer does it all  
iFi iPower 2: https://ifi-audio.com/products/ipower2/
Allo Nirvana: https://allo.com/sparky/nirvana-smps....
PD Creative Super Low-noise PSU 5V: https://pd-cf.com/produkt/super-low-n...
sBooster BOTW P&P ECO 5V: https://www.sbooster.com/power-supplies
About my reference setups, May 2023:    • About my reference setups, May 2023  

If you like my work, support it through:
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Paypal: https://www.paypal.me/theHBchannel
My book:   • File Based Audio aka Streaming Audio V2