According to my dealer, the signature model may only be a special model that is limited in time.
According to him, there will be an official successor to the micro black label sometime in the coming year, but everything is subject to change. ( Please take grain of salt )
I can only say about this special model that it sounds fantastic.
As a rule, I always test a new amplifire first with the DT880 600 ohm and the Sennheiser HD800S and these give me a first-class response in terms of tonality, purity and power, stage presentation, imaging and depth.
In my opinion, the Micro Signature is a more than full-fledged solution both in the mobile area and as a desktop amp.
Somehow typical for ifi Audio, so far none of the devices I own from this company have ever disappointed me!
Using the standard RCA input on the RNHP I usually get to a comfortable listening level at 1:00. That’s significantly higher than all my other headphones but I still have a some room left on the dial. On my Liquid Spark amp I have to run it at about 11:00 to get to the same volume.
If your willing to mod then yes imo, and if you didn’t want to mod you could swap the LCX for an asgard 3 which is a real great single ended pairing for the 880 and sundara as well
Heard some interesting things bout pad swapping in other forum …these just got to me…excited to expirement… Also likely selling those I care less for so cheap ZMF pads upcoming EU peeps : )