Dobrescu George
Reviewer: AudiophileHeaven
Oriveti New Primacy has 8ohms, one of the lowest impedance IEMs around. There's plenty of IEMs within 20 ~30 ohms that would be more suited for the R6. I'm hoping that my UM Martian will be a good match (28 ohms).
I have the Martians and will test the matching when I get R6