Tomm11
500+ Head-Fier
It would be nice to see them offer both 2.5 and 4.4 in the stock module. Not to many do that, that I can think of (I have a Kann Alpha that does but it's a big player). For Ibasso, doing so would probably cut into the sales of the Amp8 module but I'm not saying that is their motivation for not offering both. It may just be an issue with space.