Can i connect 1200watt subwoofer and speaker to my pc without amplifier?

[wanisiddhant445]

I want to make home theatre system for my pc which is included with 1200watt subwoofer,and 5.1speakers,which have bluetooth connectivity.so my question is can i connect all these things without amplifier?

 

[Gam3r01]

Is the unit self powered?

 

[guanyu210379]

To put stuffs using other language...is the subwoofer an active or passive subwoofer?