> ARTClean Box Pro
Looking at the reviews, it states that you'll probably still end up with an unbalanced XLR signal possibly so maybe this other box may be your better choice http://www.amazon.com/Whirlwind-Direct-Interfacing-Outputs-Players/dp/B0002OKGNK/ref=pd_sim_267_1?ie=UTF8&dpID=417gEuUJh2L&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=1F3VNDNKG0FCHZ5ZFMSP
But the video shows female for input and male for output?
$500?!?! At that point go and get yourself an S2, it has balanced and unbalanced outputs so all you would need is an adapter to get to either XLR or RCA or TS. If you want a DI, get this one There's really a small probability that you'll need one, though.