Yes I have tried it, and no I don't think there is any need of an external amp, at least not because of lack of power to drive the vmodas
they souund real nice for the mainstream music imo and they are not that revealing so that badly recorded stuff will sound totally bad
Thanks for your response. I was advised in the M-100 thread that the M-100's may be too sensitive for the AK100. I have heard issues between the AK100 and sensitive IEMS. What do you think?