Lumin X2 Has anyone used this device yet?

@mclinnguy 
I am canadian  :  Québec 

While just at Fed Ex, I just asked the guy at the Fed Ex counter about the inability to track my last shipment from Ca to Michigan. I asked him about the possibility of Fed Ex using a train instead of trucks to carry the packages across country as to the reason.

He looked at me and said, " I have never heard of Fed Ex using trains". But in his defense, he was sort of dummy. 

ozzy

I asked ChatGPT its take on the FedEx situation. Its reply was cross country shipments by FedEx are often containerized and shipped via truck or rail. Not until the contents are unpacked at the destination can they be rescanned. Makes sense to me.

ozzy,

May I ask what sits in front of your X2? Do you use a streaming service (ie, Tidal) or is the L2 your primary interface?

jim

jimpainter,

I am using Qobuz with the Lumin app. I also have an 8TB hard drive with all my music from CD’s, SACD’s and, LP’s attached to the Lumin via an USB. I think the L2 is a rip off..

ozzy

 I didn’t think the X1 could be meaningfully bettered. I’d lived with it long enough, and in my system it always felt like the point where further upgrades would drift into diminishing‑returns territory. But after spending time with the X2, and reading through the wave of reviews over the past few months, I have to admit I was wrong.

The degree of improvement isn’t “night and day,” but it’s also not subtle in the way I expected. What the reviewers keep highlighting — and what I’m hearing — is that the X2’s fully discrete dual‑mono DAC, the new femto clock architecture, and the external dual‑toroidal PSU drop the noise floor in a way the X1 simply never did. That lower noise floor shows up as more stability, more dimensionality, and a kind of unforced clarity that makes the X1 sound slightly more mechanical by comparison. Multiple reviewers have said the same thing: the X2 feels calmer, more resolved, and more natural without tipping into hyper‑detail.

And then there’s QRONO d2a. On the X1 it was a nice option; on the X2 IMHO it’s a genuine design‑level enhancement. Reviewers have been calling it one of the most musically convincing implementations of digital filtering they’ve heard, and I agree — it adds space and decay in a way that feels like a real upgrade, not a DSP trick.

As for cross‑shopping: I didn’t. Not because the Bartók Apex or other DACs aren’t excellent, but because I already own the Lumin L2. The L2 → Lumin DAC/streamer pairing is one of those rare cases where the ecosystem advantage is real. The synergy is obvious, the optical link is dead quiet, and the whole chain behaves like a single, purpose‑built component. Splitting brands would have meant giving up that integration for a maybe‑gain elsewhere.

And I’ll admit something else: I’m a fan of how Lumin operates. Their customer support is consistently excellent, and their firmware updates aren’t the usual “bug fixes” — they’re real feature additions that extend the life of the hardware. That long‑term commitment matters to me more than spec‑sheet jousting.

So yes, I went in thinking the X1 was already close to the ceiling. The X2 proved me wrong. It’s not about fireworks; it’s about refinement, ease, and a sense that the system is finally operating at the level the L2 always hinted it could.