Personal impressions. I find the best cable and ear tips pairing, which is high quality 8 core copper litz cable from Audiosense and medium KZ starline (was using L before).
URBANFUN ISS014 VS BLON BL03
So, some influencer try very hard yealing on every roof that the ISS014 is new BLON killer, but here we talk about completely different sounding iem with one that have notable technicalities: the BLON. At half the price, the BLON stillis the unbeatable sub-50 single dynamic driver and no, the 60$ Urbanfun make a pale figure as well as a pale sound compared to more articulate, resolve and impactfull BLON. Simply put, when I go from ISS014 to BLON it’s like taking of a blanket covering the sound dynamic and resolution-definition. SOUNDSTAGE is bigger, more holographic, way deeper and more airy with the BLON, making the ISS014 sounding like a wide tapestry at somedistance from you. BASS is more thumpy, have better extension and articulation, rumble is meatier and mid bass more textured and impactfull, while ISS014 is smoother in impact and lack definition in sub and kick separation, as well, it’s less bassier but in a overly warm way. MIDS are clearer, slightly brighter with the BLON, separation is sharper and whole accuracy better than more laid back and diffuse mids of ISS014. Instrument like violin sound tonally right with good grip for the BLON while the ISS014 have tamed edge to it and lack texture, making it sound too liquid. TREBLE is more energic and snappy with the BLON, percussions having fuller resolution while the ISS014 highs are less balanced and thinner with extra brilliance and sparkle that can make cymbals splashy or woodblock metallic sounding.
In no way the ISS014 are better, if I force myself I would say female vocal are perhap less bright and more natural but not as clear and textured as BLON too, technically it’s seriously inferior and the lower resolution, poorer imaging, tamed attack with exception of upper treble make the comparison between those 2 very dangerous for the Urbanfun reputation as well as hysterical-must-find-a-new-budget-killer hyper.