Icon-Icon Opinion : 

Without doubt the most luxurious headphones on the market – prestigious and audiophile, the Final Audio Design Sonorous X is as sublime as it is powerful, with one of the most successful sound reproduction in the sector.

Name of the product : SONOROUS X

Brand : Final

Description : The prestige model of the SONOROUS series, the SONOROUS X eliminates any compromise.
We believe that you will be amazed not only by the clarity and liveliness but also by the sense of realism imbued with the sound produced by this headset, which has not been experienced in headphones until now. The 50mm diameter driver with titanium diaphragm is integrated into the faceplate and has been machined from pure aluminum. The main parts are made of machined aluminum and stainless steel. It was necessary to create the case from a rigid metal in order to achieve a sense of realism.
It is a model of resolute prestige, the zenith of the SONOROUS series.