My Hifiman RE-400 (W/ accessories/packaging) for your C5, O2, E12, etc.
Will Ship To: Anywhere
I'm looking for a good, neutral portable amp. I'm willing to add on cash if necessary, depending on what you have for trade. My RE-400 was purchased in the beginning of November from an authorized dealer but I don't think I've used it more than 5 or 6 times. I have all the tips, including some unopened complys in both medium and large.