If you are forced to use your iPhone/smart phone as your music entertainment system and you need portability, this is your hook-up. Nobody, and I mean NOBODY listens to music on their smartphones thru iBUDS? Like, what ICEPACK did they dethaw you from, BUDDY?!!!
This pocket-rocket isn't the best sounding portable amp for the bucks (The JDS LABs Objective 02) is b-u-t that 'brick is sick'---its too big a 'luggable' to be called "Hip Portable' plus it doesn't have the cool inputs or digital display. At $110.00 new, this IS your iphone hook-up. I'm just sayin'