Recent content by Pyms

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    Review and Measurements of Topping NX4 DSD Dac and Portable Headphone Amplifier

    @Amir : thanks for your reactivity, it's impressive ! So, at 59mW, I could reach about 115db with the HD800 (sensitivity 102.3 db/Vrms) and the NX4 ? And with 123mW (DX3 Pro) almost 120Db ? I do not want to listen at insane levels, but do the power reserve matters in listening enjoyment (for...
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    Review and Measurements of Topping NX4 DSD Dac and Portable Headphone Amplifier

    Hello, Thanks for your work and precious informations ! I have a HD800, with a very old PPA custom amp ... So I am very interested by this NX4 or the DX3. I am a little bit in trouble with the numbers of the NX4 : Topping claims a power for the NX4 at 124mWx2 at 300ohms, but if I understand...
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