Hi Taugen the AXX1010 what? Because according to the data sheet the only +/- 9mm linear stroke, is that ned little? Other “cheap” loudspeakers have partly 12-18mm… Datasheet:http://www.produktinfo.conrad.com/…/…ml-raveland_axx1010_en-en.pdf would have to operate 4 * AXX1010 with 1 * Sinuslive 1500… What do you think? (advantage, I need only 80l volume)