I seem and heard the new Klipschorns at the Toronto Audio Fest.
The setup was in a huge room with lots of competing noise in the background - the Klipschorns did not have a favorable corner setup - when I listened to a familiar recording, they still sounded excellent.
I have 1985 K-horns and if there was a factory upgrade option (ie. to convert an older model to the latest model), I`d be interested.
When I listen to K-horns, I compare them to real life sound (ie. playing in a Bluegrass jam) - many audiophiles who have not owned K-horns and have a casual listen tend to only compare the K-horn to other speakers not giving it a long term listening chance.
I am looking forward to hearing the new Klipschorns at the 2020 Axpona for a longer listening session and will bring my own CD`s (maybe near the end of the day).