I bought a set of Logitech X-540's a while ago and I'm just wondering if theres any way I can tell how loud I can crank them before I start damaging them. Ive heard that once you start hearing crackling or distortion, you've turned them up too high but my main concern is with the sub.
I often use them to play a lot of music with heavy bass (dubstep, drum n' bass etc) which I always play with the highest bass level on the wired remote.
As its a lot harder to hear distortion coming from the sub, is there any other ways of telling when its just too loud for the speakers/ sub? i.e can I tell from looking at the vibration of the sub?