I ordered my Innuos Zen mk3 back in March and I am currently being told early June for delivery. I think the average time is two to three months wait.
I would have liked to have received my order sooner, but it is worth the wait. Unfortunately it happens with certain products that are made in other countries. Plus , Innuos is a very hot selling item currently.
I once waited 7 to 8 months for an Audio Note order.
Chord Audio is the same way currently. Certain models will have a wait time of 3 to 4 months.
If you want something , you have to get in line and place your order.