I have just bought some akg 702s and was searching around ebay for a headphone amp. There seem to be a lot of cheap chinese amps on there and I was wondering if any of them are any good?   http://www.ebay.co.uk/itm/110932150149?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649  ...

Hi, I am looking for a new pair of headphones for up to £150.   I've had the hd 595 for about 6 years now and feel like it's time to upgrade.   I like to listen to Drum and Bass so I would like a headphone that can produce nice bass. (something i found the hd 595s were lacking in)  ...