Dipende kc yan sir, maalala niyo ba nuon usong uso yung mp3 player na usb stick or ipods? Walang safety features yung ipod or mp3 player nuon na parang pang andoid phones or iphobe ngayon na magwawarning or automatic papababaan yung volume pag nagsosounds ka sir..
Yung sa akin kc laging full volume at palagi talaga nuon halos whole day hahaha
May limit kc yung tenga natin na decibel na kaya natin pakinggan sir