Phill Larocco's prototype ePhi amplifier is here and this is one of the sweetest sounding amplifier in term of presentation around. I replaced stock tubes with a pair of NOS Mullard EL34 XF2. This is a must hear amplifier especially with the HD800. Given its size...it is hardly fit the "portable" theme of the meet.
Edited by purk - 5/3/14 at 1:28am