#GryphonAudio Design Mephisto pure Class A stereo power amp. An iron fist in a velvet glove... pic.twitter.com/Re6buv16qY — Bernard Žvokelj (@Berny2876) November 25, 2018
#GryphonAudio Design Mephisto pure Class A stereo power amp. An iron fist in a velvet glove... pic.twitter.com/Re6buv16qY
