Great review, I totally agree. I've had my Classics for a few weeks and my only problem is my fat head. Lol! Clamping force is a little much for me on long listens, but hopefully it will loosen over time. And Oh memory foam gets warm, luckily it's winter time. Lol. Otherwise very impressive headphone.   

Thank so much dan.gheorghe for this review.
Could you please test the Focal spirit classic with the AK120 ? or can someone give us feedback ?
 
regards
sam 

Thank you guys! 
 
If I get the chance to hear the ak120 I will let you know.