US$10 off for new accounts. Making it $169USD + $15 postage. (~$253AUD)
I think the all time low price that had over 100 votes was in November when it was ($242 AUD incl $10 coupon).
Ozbargain Member Jasswolf's edited description here:
'You will need an amp to get the most out of it, and the better the amp, the better this sounds because of how low the distortion is. This is overall a dynamic driver headphone, with only old school AKG open backs besting it's distortion characteristics around this price point, but they trade a lot of timbre and tonality for imaging and sound stage width.'
Users here far more experienced than me can advise on some $50 - $500 Amp / Dac or Combo's to go with this if you are a total freshy. I personally am going from a HD598 to this HD6XX.
comparison from reddit