Even though this post looks like promotional spam, I will reply to it anyway. The way those ESL height speakers are set up is all wrong. I doubt listener heard a thing from them. Speakers like that beam fiercely on the vertical axis, so all the sound was going over anyone's head who was seated. ESLs need to face the listener more than conventional speakers, especially on the vertical axis. That setup would have me worried about the people who put it together; do they have an understanding of their products at all?