Nice review thanks!! The OH500 looks so nice, what a sexy color. They perfectly will pass with my Calyx M! Just a question: you mentioned the Kanas Pro as a direct competitor. For almost 4x the price, it is quite a compliment for the Kanas Pro... I am leaning to a slightly warm yet detailed sound signature, with very good imaging. Soundstage is not priority, depth and height being more important. Could you recommend the OH500 to me?

Great review, I find out the faceplate of your set are transparent while my set are not transparent at all, don’t know why. Haaha

I don't know, maybe they changed them in the new batch, but I have to say that I think mine looks a bit nicer in amber