This is the first part of my review, and I am starting with an overview of the SX10 and have my PPI PC10 as a comparison.
First of all, these models are the Funkin Audio FASX-250 (Listed as SX10 on the DIYMA website).
My OCD was pleased that I received consecutive serial numbers
Since there was a note saying some do not have the logo on the dustcap, I actually requested a blank pair.
FA (gaskets removed) vs. PC10