Harmony Design EAR 90, Class-A operation amplifier, 2 years old, in excellent condition and working perfectly. There´s a little nick in the back of the cover upper left corner, but it´s hardly noticeable. Shipping and Paypal fee is extra.
My Beyerdynamic T1 and Hifiman HE-500 are playing beautifully with this amplifier. More expensive amps like Burson Soloist have (a little) better resolution and headstaging, but the synergi thing is definitely present with the EAR 90.
Edited by Calypso - 10/4/13 at 10:05pm