Imaging - "Perfect." Z1R has perfect sound image performance, not only right, left and in front of the head, but also behind.
Timbre - "Theater-like." Due to the closed design, it gives little bit muddy timbre compared to the open back headphones, like Clear MG.
However, that muddy sound came to me positively, as like sound in theater.
Resolution - "Price represents it." Lower than Stellia (back and forth separation of instruments), Little bit lower than HD800s, Similar to Clear MG, much higher than Z7M2.
Tonality - "A Peak." Anyone will be able to feel an obvious peak around 10k. I found it is uncomfortable. It was the only reason that made me sell this headphone.
Quite good sub-bass impression, and it makes z1r sounds more cinematic.
Build - "Perfect." Covered with genuine leather, decent curve on earcup, smooth headband adjust.