Audiophilepure

https://www.whathifi.com/us/reviews/ifi-go-blu

Switching back to the Go Blu and streaming West Indies by Koffee, we note that the initial vibraphone-esque keys in our left ear are faithfully relayed with clarity and zeal. As the beat drops, the soundstage extends to both ears and really goes deep into the lower registers. The M-DAC Nano is similarly neutral and clear but doesn’t offer quite the same levels of separation and dynamic sensitivity, although it is a closely run race. 

167 by Farruko and Gallego opens with the sound of motorbikes and cars driving past on the 167 freeway. With the iFi Go Blu, it is as lonely a setting as the artist intended and feels as if we are hitch-hiking at the side of the 167 in Puerto Rico. Each car tracks from one ear to the other – a sensation the Audiolab product is unable to match with similar precision. The horns, pensive keys and deep Spanish vocal are exciting, but the Go Blu is sensible too, reserving just enough to add the required bite to the reggaeton rap section as the track progresses.