Questyle compatibility issues?

[Piano60]

Does anyone know whether the amplifier in the Questyle 400i sufficient to drive the Hifiman HE1000 v2 and/or Audeze LCD-4 headphones? 

[WAM]

I think you will get more info on Head-Fi.org, or the other usual suspects like Headphone.guru (although this particular amp with these planars doesn't seem a logical combi to me, people who use these cans tend to spend a lot more on their amps).