marianiphillip7 wrote:Hello.
Could you help me please? I'm looking for a new rme interface, which can drive my high impedance headphones (Sennheiser hd 650). UCX model specs is (30 ohms headphones out), and Ufx II specs ( 2 Ohms headphones out). As I understand Ucx (30 ohms) will drive high impedance headphones better than Ufx II (2 ohms)? 30 Ohms vs 2 ohms?
Thank you!
The 30 Ohms phones output won't drive your phones output better compared to the 2 Ohms output of the UFX II.
Otherwise the phones outputs from the reference DAC ADI-2 Pro FS with 0.2 ohm somehow wouldn't make sense.
The lower impendance simply makes it possible to better connect phones with lower impedance which are quite
usual these days. See also: https://sites.google.com/view/quipa/faq … -impedance
I think the UFX II / UFX+ will serve you best according to all of its features.
These are the new flagship interfaces.
And as I said, I recommend to take the UFX+ with MADI.
Only around €180 more. Initially it costed €2700.
BR Ramses - UFX III, 12Mic, XTC, ADI-2 Pro FS R BE, RayDAT, X10SRi-F, E5-1680v4, Win10Pro22H2, Cub13