I've been there and done that. The Logitech's ended up going back.

The PRINCIPAL problem I find with a pair of tiny satellite speakers combined with a sub woofer is that the all important 'mid-range' frequencies are seriously lacking, so though you may have impressive bass and highs, there is no room projection (coverage) of the all important mid range frequencies (vocals/keyboard).

In addition, the thin wires & construction of the Logitech were not designed to withstand being transported & repeatedly plugged & unplugged.

Just my opinion. - Scott