Quote: Originally Posted by hoodlum Considering you can get the K601 for less than $100 shipped now from HR, the K601 looks amazing. I just checked at HR and it's indeed less than USD100! Unfortunately, I ordered AD900 a few days ago at USD230(after currency conversion)...

Thank you for your reply. I'm curious as from my [limited] time here, there are headphones that will perform better with amp while there are some that won't produce much difference. Anyway, I found a link which contains some great pictures comparing AD900 and A900. Hopefully they can help...

Firstly, I know there are many threads on these 2 cans. In fact, I had spend hours reading most of them but I got more confused. Anyway, I'm going to purchase my first 'audiophile-entry' headphone and I've narrowed it down to HD595 and AD900. I listen to all types of music but mostly R&B and...