Beautiful sounding capacitors. I built a EAR 834 Clone phono preamp and was using the cheap caps that were included. I decided to replace them with the Sonicap Gen. 1s and wow, so much more open, clear and just "right" sounding. The old caps were holding so much sound-stage and information back. I've used all the popular brands. For the money, you simply can't do better. I will be using these exclusively on future projects.