Great cost for good quality and output level and its great for gigs and live performance. And for those who know how it is playing at night parties, i wouldnt risc taking a more expensive interface to the rave.
the size makes it really convenient to carry around (about 3/4 the size of a cigarette box). i use it to clean up my audio routed through to the consumer 2.1 speakers with a 24 bit/ 44.1 or 48 kHz sampling rate, that comes out pristine crystal clear, and really loud and club ready too! useful for mobile DJs with a small set-up! a useful ios ready headphone amp/DAC!