Hey first time posting here i have a pair of samsung ps-hs 7000 subwoofer from a mx-hs 7000. The stereo receiver fell off the speakers and cant be repaired. Ive been using the speakers/sub with a different stereo but The subs have a massive light bulb/led thing in the middle of them and i was wondering if anyone knew of a way get them setup again as the new stereo isnt samsung and never had speakers with leds in them