At first I will point out that my English is not the best...so forgive me in advance for my mistakes. I'm not a professional reviewer, just an audio enthusiast and I'm sharing my impressions here, Of course, everything is completely subjective and this is my experience with the headphones. That's it, now we can start! Equipment used for the review: dac: denafrips ares ii amp: ferrum oor + hypsos Let's start with the outer and least important parts, packing: It's a contact with a beautiful box with the Expanse logo shining and impressive, it's...

First I apologize for my less good English. I stumbled across headphones with this mod of John on a random stroll through the forum head fi, It really intrigued me, it seems to be a very interesting work, and the ability to create from a relatively simple ear to a premium earphone only through acoustics really impressed me, I told myself it was worth the bet, I contacted John who turned out to be a very kind and honest guy,I ordered a unit for myself, I'm now sharing my impressions from listening to her ears with the mod es, Listening equipment: qls...