That is the lineOut not the headphone output lol.
But I'm going to help you.
In the Should Topping send Amir a DX3Pro LDAC/V2 to test? thread, someone asked me if I could measure DX3Pro LDAC/V2. Considering that this unit was not in my purchase plan, I borrowed one from Topping.
View attachment 43710
View attachment 43711
From its Amazon price of $ 219.99, it seems that it should not be too much to complain about appearance, texture, build quality, etc.
But if you are critical, you can blame the quality of the RCA / COAX connector.
The touch of the surface treatment is very good, and I really like how it feels when touched --- the sound from the friction of the touch is not soft enough.
The encoder switch has good damping and positioning feel. However, the sound is slightly "fluffy", which is not good enough ...
Well, forget the nonsense above ... Measure it!
Part I: DAC
View attachment 43713
View attachment 43714
View attachment 43715
View attachment 43716View attachment 43717View attachment 43718View attachment 43719
Part 2: Headphone output
View attachment 43720
View attachment 43721
View attachment 43723
View attachment 43725
View attachment 43722
View attachment 43724
View attachment 43726
output impedance:
View attachment 43733
IMO: The headphone output is actually not good enough (sorry, this conclusion does not consider the price). But the DAC part is doing well.
The price is beyond reproach.
BTW: Bluetooth testing may have to wait a few days, my adapter has not arrived yet.
Quoting WolfX-700 - "IMO: The headphone output is actually not good enough..."
Link to the thread:
https://www.audiosciencereview.com/...measurements-of-topping-dx3pro-ldac-v2.10551/
If I had seen this before...
I rest my case.
Last edited: