Power Supplies

The World’s Best Audiophile Linear Power Supplies

So...I spent the last four months listening to the world's best linear power supplies. If you're looking for power supply… Read More

1 year ago

HDPLEX 300W Linear Power Supply – Quick Look

I have an older HDPlex 400W power supply and thought it sounded pretty good. So I purchased HDPLEX's 300W power… Read More

2 years ago

UpTone Audio UltraCap LPS-1.2 – Out the Gate Musicality

After my Paul Hynes SR4 review, I've received weekly requests to audition the new UpTone Audio UltraCap LPS-1.2 power supply… Read More

4 years ago

Paul Hynes SR4 – The World’s Best Audiophile Power Supply

This review was a result of months of listening and experimenting. Turned out to be much more involved (and interesting).… Read More

4 years ago

Linear Power Supplies for Audiophiles – Getting Closer to Live

NEW! Check out the 2021 Linear Power Supply for Audiophiles Shootout! We find power supplies in our tiny cube-shaped iPhone… Read More

4 years ago

Sonore microRendu & UpTone Audio UltraCap LPS-1 Review

The 0's and 1's from an audio stream are extremely sensitive to electrical noise from all components in the chain.… Read More

6 years ago

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