Marcus reviews the ZMF Headphones Tessidera, a new set of high-end open-back headphones featuring a 1-micron-diaphragm planar-magnetic driver. It is currently priced at $2499.99. Disclaimer: This sample was sent to me in exchange for my honest opinion. Headfonics is an independent website with no affiliate links or status. I thank ZMF Headphones for this opportunity. You can click here to learn more about the ZMF Headphones products I have previously reviewed on Headfonics. This article follows our latest scoring guidelines, … Continue reading ZMF Headphones Tessidera Review