Solved! sub woofer

[caitlinconnor19]

i have a panasonic tx-40gx800b tv .an i connect a subwoofer directly to it?

 

[americanaudiophile]

Doubtful.
If the TV speakers stay on when you plug headphones into the TV then you can. You would connect the subwoofer to the headphone jack.
If not then you can't.