The R03 is an upmarket professional-level earphone from well-known Chinese manufacturer ViSang. With quality materials used all-around, the build of the R03 is as venerable as the sound. Metal shells and a Cu-Ag alloy cable ensure longevity while the 10.7mm dynamic driver delivers crisp, powerful, and engaging sound. A uniquely patterned cable sheath provides flexibility and reduces cable...
“ Being somewhat well-known, it is not unusual for me to be approached by manufacturers at the Tokyo headphone festivals, ushered into an empty corridor or behind the banners at a manufacturer’s display and asked to look at or try a prototype of an up-coming product. I’ve even been accosted in this manner in a headphone store in Tokyo the day before one of the festivals by someone who...” --Currawong
“Before we begin, the unit that i have was purchased with my own money. I have used it almost everyday for about 7-8 months, done comparisons to many other top of the line custom in ear monitor demo units (yes, I acknowledge that they probably wouldn't sound as good as the actual custom iem), and thus come to the conclusions that I have on what is, in my opinion, one of the finest earphones in...” --WCDchee