Field coil design with bass down to 20 HZ. 94db. 20K list. Might do it. Have to hear them first though.
charles
Have heard good things about the brand. Cosmetically, it looks very similar to the Qualio speaker, which a member here owns. Price for the WVL Son was $17,995 at the time of the Absolute Sound review.
https://www.theabsolutesound.com/articles/wolf-von-langa-12639-son-loudspeaker/
Qualio IQ speaker pics
https://darko.audio/2023/01/qualio-audio-iq-review/
(https://darko.audio/2023/01/qualio-audio-iq-review/)