Excellent headphone amp for sale. Please read about it in forums. It's a solid state but with JFETs for a tube-like, smooth yet detailed sound. It can power pretty much anything out there, I loved it with my HD650.
Only selling because I want to move to a higher end DAC/Amp combo for a combined headphone/stereo setup.
Edit: priced at $160.

Please no lowballing, if I can't get this much for it I'll just keep it.
Pick up in Bay area, CA