hmmmmmm...curious! how did you do this fr. jim??? thanks for the boxes!
madali lang...
buy an absorbent cloth (ace or handyman o sa paboritong suking tindahan...)
tapos remove carefully the speakers from the cabinet and then sukatin at guhitan
at gupitin ang cloth ayon sa bilog ng chassis o sa pinagkakabitan nito
and then screw back the speakers together with it... easy.