First, I own the Chord Mojo but heard it may be underpowered for the Eikons but couldn't really confirm this elsewhere; So, I'm currious if anyone has experience with the pairing and not just power wise but sound wise too. Second if it is underpowered, what amp would ya'll recomend for the Eikons? I heard otl tube amps pair well with them and am considering the Valhalla 2 but heard it's not the most versitile amp and think it won't pair well with cans I get in the future. I also heard good things about the Jotenheim but am not sure if it will pair well with the Eikons. My budget is about $400-500 and I will probably use my mojo as a dac, unless that is for some reason not advised. Thanks for any advise.