Hi fellas! Does anyone experience bass distortion at moderate to high wolume levels? My hd8 dj can go more than double as loud with fiio e12 bass boost on before distorting. Sub bass specificaly distort significantly earlier than mid bass. Yeasterday i was was watching need for speed movie and then one of three ageras explode. Drivers distorting like crazy at that moment because of very deep bass! Dont know how to put that in english it was rattle or distortion. Does any one experience that on your 990?
Check for hair on your drivers? I once had a hair on a driver in my DT990s and it was a really bad distortion with deep bass especially.