The DUO XD with brilliant Diamond Crystal Silver horns and Stealth Nocturne Black panels, photographed and submitted by one of our customers in Germany! Thanks...#AvantgardeAcoustic #Avantgarde #DUOXD #DiamondCrystalSilver #StealthNocturneBlack #Hornspeaker #HighEnd pic.twitter.com/v52rKDuVFJ
— Bernard Žvokelj (@Berny2876) November 23, 2018
