Guys, just got myself a pair of AKG K7XX from massdrop. Please suggest me an amp. Prefer a cheaper one for the time being.
Googled around and found some reviews on Fiio E10K Olympus 2. What do you guys think about this one?

Source: PC (Mostly 16bit 44kHz FLAC/24bit 44kHz FLAC/320kbps Mp3)
Equipment: AKG K7XX Massdrop Edition
Requirement: Just looking for that little bit of extra oomph for now.
Budget: Around RM500. Cheaper the better.