What purpose would having multiple internal speakers serve? The internal speakers barely do anything as is (other than beep on POST). I would think that adding more than one internal speaker would be anything but pimp.
Strange notion, but okay...I don't think a mobo with integrated speakers provides for a header to attach another speaker. Even if they do, the board will probably have only one header to attach a speaker. If you're good with wiring, you could rig all 40 speakers in parallel to a single plug. Though Im not sure how that would sound...;)
If you really wanted to add speakers that have boom, learn a bit about electronics. Find out the output voltage and amperage on the speaker header and attach a relay switch to the header so that it triggers a device that can give you more bang during your post. The speaker header simply isn't enough to power the type of speakers that you're talking about.
i was thinking of putting them all over the floor of the case (aronud 5cm away from components--is this alright?
i'm putting some speakers in an ibook.... get back to me, please... fuck the idiots w/the all too good to mod thier internal speakers additudes, ok? i need some experianced comments on what's up w/my modding? peace~
oh yea, they are a bit big, that's the issue... they came from a pc.... not really a mac fan myself... doing a fav... the tweeters i took out were awfully useless..... what's an apple w/o music capabilities worth in public??