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Tubed Headamp for Grado RS-2 ?
What, in anyones experience, is a good tubed headamp for the Grado RS-2 headphones? Using a Grado RA-1 ss headamp at the moment and not happy with the sound of the amp. Listen mostly to classic rock, jazz, solid gold oldies. Anybody having better results with the Grado RS-2 (RS-1) and a particular tubed headamp? Thanks in advance