This subwoofer complements my 5.1 speaker system with 5 Mivoc RB 105 II. After I adjusted him after hearing he does his duty without any problems and stresses in most scenes and songs almost unnoticed the sound with a pleasing bass. Only songs and movies that can clearly involve too much bass you clearly hear the subwoofer rumble and then you realize just what a power there comes out without being overridden. People are standing on deep bass sounds that the subwoofer may bring to its limits but for the Regular Guy is a good device. I especially like that you can hear it not normally rumble but the sound just sounds full.