Since I don't own a fairly balanced pair of IEM, I might try them out. My closest IEM that are close to balanced sounding was my T2 Galaxy, but still, they have that elevated bass. Other than that most of them are more U/V-shaped. They have the demo unit at their offline store, only I didn't have the chance to check them out. It was sold at IDR 980,000 a pair and they also have their own CIEM line too.