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Questions For Interview With Bruno Putzeys & Lars Risbo About Purifi Audio


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@DuckToller any estimate of when the answers will be published? 

1. WiiM Pro - Mola Mola Makua - Apollon NCx500+SS2590 - March Audio Sointuva AWG

2. LG 77C1 - Marantz SR7005 - Apollon NC502MP+NC252MP - Monitor Audio PL100+PLC150+C265 - SVS SB-3000

3. PC - RME ADI-2 DAC FS - Neumann KH 80 DSP

4. Phone - Tanchjim Space - Truthear Zero Red

5. PC - Keysion ES2981 - Truthear Zero Red

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  • 2 weeks later...

For those who missed asking questions before, or those like me who had more questions, Bruno is going to answer them here too (along with measurements):

 

https://www.audiosciencereview.com/forum/index.php?threads/review-and-measurements-of-purifi-1et400a-amplifier.7984/

1. WiiM Pro - Mola Mola Makua - Apollon NCx500+SS2590 - March Audio Sointuva AWG

2. LG 77C1 - Marantz SR7005 - Apollon NC502MP+NC252MP - Monitor Audio PL100+PLC150+C265 - SVS SB-3000

3. PC - RME ADI-2 DAC FS - Neumann KH 80 DSP

4. Phone - Tanchjim Space - Truthear Zero Red

5. PC - Keysion ES2981 - Truthear Zero Red

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  • 1 year later...
On 5/31/2019 at 11:04 AM, Shadders said:

Hi,

The question was relevant and should be asked. It is Purifi who claim that

 

"ultra-high performance across the audio spectrum unmatched by audio amplifiers of any technology or operating class.",

 

so the onus is upon them to provide why their amplifier will exceed performance of the Benchmark AHB2.

 

Please see :

https://www.stereophile.com/content/benchmark-media-systems-ahb2-power-amplifier-measurements

 

As you can see, the THD across the audio band is less than 0.0001%, yet the claimed performance of the Purifi is 0.00015%. They should not be making statements that their product out performs every possible amplifier on the planet, without proving this.

 

The statement is marketing promotional material only, and would not withstand scrutiny.

 

Therefore, i ask the question, how can Purifi prove that their product exceeds every other topology/technology/class ?

 

Regards,

Shadders.


Your answer is found here 😀

 

 

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