I got these as a gift and they are little bit costly as compare to other 2.1 speakers but their quality is very good and they are amazing.
Pros:
-Bass adjustment allows for nearly turning off the sub to going to the very boomy end.
-Goes into energy saving mode after 2 hours of no activity. Resumes on any kind of input.
-No disturbing sound at high volume.
-Compact design can be fit into small places.
-Volume and bass control knobs instill confidence in the build quality. Not so with the power button.
-No heating of any component even after hours of continuous use.
-No creaks of any sort from the housing.
-Rejuvenates your entire music and movie collection.
Cons:
-High Price.
-The speaker produces very less brass as compare to woofer.
-No hardware treble adjustment.
-Wastes a lot of your time the first few days you own them.