Home Review Pura Dodo 5 volt power supply – Silence!

Review Pura Dodo 5 volt power supply – Silence!

2

Pros

  • Fast
  • Stable
  • Very quiet

Cons

  • Casing little basic

Price: € 899

Build quality
Usability
Sound
Price

The sound

Contents

We can be very brief: the Pura Dodo brings more speed, rhythm and openness to the reproduction. We hear a clear difference between the internal computer power supply, the Sbooster (which brings more calmness) AND this Pura Dodo. So even if you feed the custom USB and network card of an audio PC with it, the difference is audible. Bizarre, but true. Unfortunately, we didn’t have a d/a converter lying around that runs on 5 volts. Otherwise we would certainly have tried that.

Silence…

Now there are plenty of puns to be made about deceased dinosaurs and dead silence…. and we’re not going to do that. But the fact is: this power supply is very, very quiet. That silence gives room for microdetail and space between notes. That’s something very weird in our hobby; you don’t know what you’re missing until you’ve experienced the difference. Is this silence instantly “audible?” No… it’s noticeable. And that makes it very difficult to put into words. You then come up with vague terms like “the blackness in the music.” There’s not much we can do about that. Think of it as calmness… and that calmness allows details and micro-information to surface better.

Speed

A second thing that stands out is the speed of this power supply. Now we know that Miquel did not use standard voltage regulators. These have a high internal resistance which decreases speed. His solution does not. And while we have to take that story for true – and indeed we did not see standard voltage regulators – it is also just audible. The “snappy-ness” is striking. We have personally experienced power supplies on network switches to be quite audible. Above all, these should be clean and fast. This Dodo does that just fine! Although 900 euros for a power supply on a switch might be a bit crazy….

Overall

We played with this Dodo for a good month. And in that month it hasn’t left the audio PC. And it stays too. This newcomer to the market brings everything your author is looking for in a power supply: speed, calmness and openness. It is a power supply that – in my opinion – has no coloration. This is in contrast to the Sbooster, which comes across as warm and a bit slower. Sometimes nice, sometimes it isn’t… The Dodo … you don’t hear it. Impressive.

Type test
Single Test
Accessory type
Power supply
Type of conductor
Stranded
Shielding
No
Voltage (tested)
5 Volt
Number of connections
2
Maximum load
  • 25 watt
  • 2,5 Ampere
Dimensions
  • Width: 13 cm
  • Depth: 23 cm
  • Height: 8 cm
Production country
Netherlands
Measurements
Pura Dodo - 1 Khz sq wave - Arcol variable resistor
Pura Dodo - 1 Khz sq wave - Arcol variable resistor
Common mode - IEC
Common mode - IEC
Pura Dodo - 1 Khz pulse - Arcol variable resistor
Pura Dodo - 1 Khz pulse - Arcol variable resistor
Pura Dodo - 1 Khz square - no PSU
Pura Dodo - 1 Khz square - no PSU
Pura Dodo - 1 Khz square - electronic load
Pura Dodo - 1 Khz square - electronic load
Pura Dodo - 1 Khz square - electronic load - no PSU
Pura Dodo - 1 Khz square - electronic load - no PSU
Pura Dodo - 1 Khz sine - electronic load
Pura Dodo - 1 Khz sine - electronic load
Pura Dodo - 1 Khz pulse - electronic load - no psu
Pura Dodo - 1 Khz pulse - electronic load - no psu
Pura Dodo - 1 Khz pulse - direct
Pura Dodo - 1 Khz pulse - direct
Pura common mode - yellow - output - blue - iec input
Pura common mode - yellow - output - blue - iec input
Power delivery
Power delivery
Direct Mode - Red - Sbooster - Green - Dodo
Direct Mode - Red - Sbooster - Green - Dodo
Differential mode - Red - Sbooster - Green - Dodo
Differential mode - Red - Sbooster - Green - Dodo
Differential mode - output
Differential mode - output
Common mode - output
Common mode - output

Winkels met Pura

Korte Jansstraat 11
3512GM Utrecht, NL

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