I listened to them in the cabin on the Ordynka.
The lows are beautiful, strong, I even want to turn it down, but there are no uppermost highs at all, as if cotton wool in the ears.
Then I listened to Klipsch RF‑62, the tops are better, but still there is no sonority and the highest silkiness. Bottoms are smaller than those of Heco.
Then there were Dali Lektor 6, the highs were even better, but the lows were even worse.
To connect the bottoms of Heco and high Dali.