Altec Lansing 621 Computer Speakers "subwoofer making thumping sound" Questions

...subwoofer makes a thumping sound. I dont think I have blasted them because I never turn them up pass a quarter of the way on the volume, sometimes its doing the thumping sound sometimes at night and ...

...subwoofer's response and make the sound more "boomy." You may want to try moving the sub to a different location (ie: to the middle of the wall and away from furniture.) This may help reduce the ...

...subwoofer is turned on. if your computer came with a motherboard disc the sound drivers could be on it click start control panel administrive tools computer management device manager scroll to ...

thumping beats. In an earlier report someone mentioned this problem & the solution was given as repairing the volume switch. It was suggsted that the speaker should be opened & the lead connecting the