Except in video games.
In ceilings should be as capable as the side and rear surround channels in a setup. Ideally all channels should overlap the subwoofer crossover frequency by a half octave.
Ie. crossing at 80hz means you want speakers capable to 45-50hz if possible.
If you need more low end output, look into an open back option and build a back box. Using Roxul comfortboard 80 is a great choice. It will friction fit in the joist space. Stiff, acts as a back wave absorber, and knocks down sound transmission into next floor.
https://imgpile.com/images/72lTuc.jpghttps://imgpile.com/images/72lbJN.jpg
