z2300 is great for computer audio I know they sound better than that klip system. But they are horrible compared to good monitors or passives which I upgraded to about 2 years ago. I have had the Z2300 for maybe 6 years never any issues no overheating (in fact i have never heard anyone have that prob before), only the LED on the volume control went out but its easy to replace. I still use just the sub from the z2300 in my current system but I rarely use it cause my klipsch passives give me enough bass
if I listened to dubstep loud on them, I can smell the voice coil overheating there ok with my tv and don't overheat with that , they just don't like the low frequence attack of dubstep, the sub is overdriven going up to 200hz thats why it overheats and sounds muddy, the satilites sound a bit harsh and tinny at higher volumes aswell, they ok for tv and gaming but fail with music.
