Pros: big sound - loud
Cons: not as detailled as b&w mm1
sound not as good as b&w mm1.
but it can fill big rooms for party rocking.
except that, b&w mm1 is better - and much better for nearfield.
i think the 4.1 klipsch is a serious pc speaker but comes short against the more expensive b&w mm1.
the bad thing that it is made cheaply - plastik and low build quality - the electronical parts are lacking reliability.