Anyone use a subwoofer system with YG Carmel

Anyone have success using a subwoofer with YG Carmel speakers? I am thinking a subwoofer if integrated correctly might add some volume and weight to the lower bass frequecny. Don't get me wrong the bass of the carmel is really good just that on some music material it would be better  to have a little more volume and weight at the lower bass frequencies.
Thanks.