i did an A/B with my velodyn dd12 using a PS Audio AC-10 against stock. purchased AC-10's and AC-5's for almost all of my gear so i decided to try one on the sub. was very happy with the results on my other components so i assumed the same would hold true for the sub.
one thing that should be noted is that my sub's volume/output is set to 15 on a scale of 100. i only use it as a "slight enhancer" for way down low.
i noticed no difference at all so i decided against the expense. maybe if my sub was being used/pushed more, the results would have been different?. plus my system is not that high end or revealing. a better system might have shown more of an improvement?.
btw...i do have a dedicated lines and porter ports so my AC supply is decent to begin with
just my experience.
one thing that should be noted is that my sub's volume/output is set to 15 on a scale of 100. i only use it as a "slight enhancer" for way down low.
i noticed no difference at all so i decided against the expense. maybe if my sub was being used/pushed more, the results would have been different?. plus my system is not that high end or revealing. a better system might have shown more of an improvement?.
btw...i do have a dedicated lines and porter ports so my AC supply is decent to begin with
just my experience.
