If you view my system, you will see the mod done to the DAC-2 and you will notice that each of these RAM diodes are four soft Soft Recovery & Super Fast Diodes connected in parallel to give the ultimate performance. I believe they are 1 amp ea with a total of 4 amps per RAM diode. To know more about the RAM diodes, contact Kyle at Reference Audio Mods.
Siranthony, regardless when you do this mod, before or after the DAC has been broken in, you will hear a dramatic difference.
2bgeorge, changing your stock diodes in most audio gear to these RAM diodes will have a substantial improvement.