Blumenhofer Gran Gioa Mk two, one step closer to reality #blumenhofer #hornloudspeaker #acousticshow #hiend #hiendaudio #genuin #soundsystemculture @tafosaudio pic.twitter.com/Apx9Y2fhyo — Bernard Žvokelj (@Berny2876) September 4, 2018
Blumenhofer Gran Gioa Mk two, one step closer to reality #blumenhofer #hornloudspeaker #acousticshow #hiend #hiendaudio #genuin #soundsystemculture @tafosaudio pic.twitter.com/Apx9Y2fhyo
