Axpona Audio Expo North America. Can’t miss demo! #AluminousAudio will be demonstrating the world's first gravity isolated, full range speaker system, the GRAVITAS in room 542. pic.twitter.com/CoCFzORtAU
— Elesorca (@elesorca) April 6, 2019
— Bernard Žvokelj (Berny2876) April 6, 2019
