“Anyhow I got the chance to borrow a new iCAN micro SE from those kind ifi Audio folks to add into my desk top ifi based computer system and to see how it compares with the amp section of my pre existing micro iDSD….The system now stands at elderly Toshiba laptop to ifi Mercury to iPurifier2 to iUSB power to Gemini cables to micro iDSD to iCAN micro SE to Sennheiser HD700s…..Sadly I hear the difference and it is not tiny but neither is it massive. It feels like there is more top and bottom. Even with the Xbass and 3D set to direct I can hear a more extended bass and a clearer treble. The bass adds some foundation and warmth over the iDSD…..In any event if you are thinking that the iCAN micro SE is not a serious headphone amplifier as it is too inexpensive then think again………no really. If on the other hand you are starting out then this is a scorchingly good amp for the money and will make the best of any headphones you are likely to be starting out with.”
Pros: Improved sound at each end of the spectrum Better separation of images
Cons: Need to add another layer to the iRack
Thanks Dadracer!
http://www.head-fi.org/products/ifi-ican-headphone-amplifier/reviews/14809