These kinds of drive bay shenanigans are to be seen as they are, as pure gimmicks, rarely even close to be able to work as intended.
Drive bay "metres" not metering, just flashing/jumping about without rhyme or reason.
Drive bay "speakers" sounding worse than the integrated speaker. of a quarter the diaphragm size.
Drive bay "equalizers" doing nothing except distorting the sound ad infinitum (combined with one of those "speakers", pure bliss) (and bleeding ears).
...
and the best:
Drive bay ashtrays with cigarette lighters, so you can make your PC disgusting and unwanted by anyone else after you..... with style.