They are the Sonorous VI and the highest I can listen to them on 95% of my FLAC tracks is 40 out of 60. They are rated at 8 ohms and 105dB, so are easy to drive.
They do bleed a little sound, and because of that reason only, I have them for sale on this site.
They do bleed a little sound, and because of that reason only, I have them for sale on this site.