#GTSound horn speakers and SUP-T21G ribbon Super Tweeters driven by #Accuphase, #MarkLevinson and #Onkyo electronics... pic.twitter.com/XZXRVRkwGE — Bernard Žvokelj (@Berny2876) December 5, 2018
#GTSound horn speakers and SUP-T21G ribbon Super Tweeters driven by #Accuphase, #MarkLevinson and #Onkyo electronics... pic.twitter.com/XZXRVRkwGE
