Hi Tom,

As noted in my post above, I have purchased the z2200 speaker system, but I have not installed it yet. Have to build a shelf for it to rest on, so I cannot answer your question concerning the bass level. However, Fran, in Flyer's post on 12/09 said the bass is adjustable. Scroll down to Flyer's topic "Speakers" and read the thread. There is a lot of good information about the Logitech speaker system.

Chuck