About the Certificate page
The page shows certificates of xDuoo XD-05 Plus.
All certificates issued by RAA for this product can be used by manufacturers, distributors and dealers for free.
DAC for Smartphones Certificate by RAA
xDuoo XD-05 Plus was tested and certified RAA as DAC for Smartphones.
Сertificate was issue by the tests results. By results of the measurements xDuoo XD-05 Plus can play sound without specific distortion being connected through USB as DAC to Android devices.
The report best bundles shows the settings of software players and Android devices without specific distortions.
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Materials with QR code for the Russian page are located in the Russian page
Hello, these are really technical graph, I've been here for at least two hours trying to understand. I just want to know how this xDuoo would behave with HD800s, which specs are 102dB/V @ 300Ohm.
Thanks for your precious work.
The most loud mode of bundle (HD 800s and XD-05 Plus) is Hi Boost On.
xDuuo XD-05 Plus gives The best quality before 108.5 dB SPL (this level between sature color and light color) and it gives maximum volume level before 123.5 dB SPL.
You can choose famous devices and make comparison their loud. This example, HS800s and different AMP sources
Thank you so much for you answer.
To be fair I own the xDuoo XD05 Bal, but unfortunately, you don't have done any measurement.
In my mind it was a fair comparison between them two, but only then I aknowledged that the xDuoo XD05 Bal has way more Volt through the Balanced 4,4 Output, and also it has overral better sound quality. But I can't find exact output data over the web. So I'm still hoping it can drive HD800s at least at 90% of them potential. Power and quality wise.
If you have any idea regard how xDuoo 05 Bal would sound with HD800s it would be awesome.
My problem is that I can only own a portable Amp, but I'd really like to own a pair of HD800s as well, so I'm kinda stuck.
If you have any opinion or suggestion, a portable DAC/Amp that can do the job with the HD800s for example, that would be extremely appreciated.
Thank you so much for your effort.
penso996 2022-09-23 20:44:13 Comment to the contents of reports xDuoo XD-05 Plus
Thank you so much for you answer.
To be fair I own the xDuoo XD05 Bal, but unfortunately, you don't have done any measurement.
In my mind it was a fair comparison between them two, but only then I aknowledged that the xDuoo XD05 Bal has way more Volt through the Balanced 4,4 Output, and also it has overral better sound quality. But I can't find exact output data over the web. So I'm still hoping it can drive HD800s at least at 90% of them potential. Power and quality wise.
If you have any idea regard how xDuoo 05 Bal would sound with HD800s it would be awesome.
My problem is that I can only own a portable Amp, but I'd really like to own a pair of HD800s as well, so I'm kinda stuck.
If you have any opinion or suggestion, a portable DAC/Amp that can do the job with the HD800s for example, that would be extremely appreciated.
Thank you so much for your effort.
Today I'll get xDuoo XD-05 Balanced to measurement. The report will be in a few days.
Thanks for your precious work.