I have both the Monarchs and the Z1Rs. They are very different monitors and both keepers. To me, the Monarchs are reference monitors. Perfect tuning for my taste. I EQed the Monarchs to the Clairvoyance FR and it warms them up quite a bit, but it loses a bit of sound stage. Both Glorious sound The Z1R treble that extends for days and the best bass response of any IEM I've heard and it has a liveliness and excitement factor unmatched by anything else I've heard. Stock tuning of the Z1R is v-shaped, so I need to EQ them into balance. I also own the EE Odin and the Monarchs are baby Odins to me as they are strong in similar ways.Been Eyeing for Monarch / Clairvoyance last time but got Z1R first in the end. How the twins compared to Z1R?
Monarch and Z1R are complementary monitors.