I'm interested in a Q5 as a relatively budget-friendly transportable headphone amp. I like the flexibility of using it wired or wirelessly, as I've heard the aptx on it is quite good. Will any of the modules adequately drive my LCD 2Cs? By default, it comes with an AM3 module, Fiio's self-proclaimed "medium power" module. The alternatives include the AM5, which is a high powered module that outputs via 3.5mm. There's also the AM3B, which outputs via 4.4mm balanced. I can get a custom cable with any connector I want, so the connector makes no actual difference to me. Just want to make sure I'll actually get decent sound for planars at 70 ohms.