With my Lyra manuf. AQ 7000fe5 (.5mv) which sounds more like the Titan i than the Argo i... I have used a Xono, EAR 834p, and now a Joule Electra OPS1 mk4. The Joule is the most detailed, the most musical, and throws the best soundstage of the group here. Layered, dynamic, real sounding to these ears (and tube rollers dream too). Ac cords and isolation effect all 3 greatly btw... a steal when found used here on Agon...
