After two months of usage, i am stunned by the xBass function. I was really skeptical about it, but now i can't get enough of that boom.

It will be for sure, i guarantee you.

Thank you, it worked perfectly.

How can i update the firmware?

Just ordered mine from Italy! You will hear from me soon...

I read that you tried it with the Atrium. Open or closed? Was it enough to drive them or not? Do you suggest to use this DAC/AMP only with low impedance Headphones?

I think the thunderbolt is the highest gain possible, or did i see wrong?

Can i ask you what speakers Did you pair with it?

I think there is an option in the menu. But in the manual it only says that is for "Amplifiers" and does not mention speakers...

I've been reading the e-manual downloaded from their site, and i don't understand if the unit can work also as a Pre-Amp for active speakers, and how i can select different outputs (headphone or speakers). Does anybody know?

Balanced Cable - Medium Gain - 61/100 volume. What headphone is that? :)

All users: we are waiting for your impressions, especially with closed backs and IEMs. 😁

This was really my concern about buying a r28. Thank you for your answer. At what volume do you play them? . Anybody else?

Hi! Anyone here has Experience with R28 and IEM? I have a Kinera Nan-Na 2.0 (60ohms and 110db sensitivity) and i am quite scared to fry them. In SE with Low Gain Will they sound good?