Polk pws10 subwoofer

My pws10 subwoofer doesn't produce any sound and but when I switch it on there is a thump sound and the led light ia green but no sound

Comments

  • The best way to check a subwoofer is to connect a source directly to it. You can use the output of a CD player, for example, to connect to either the right or left line level input on the sub. First turn the sub's volume all the way down, play a CD and slowly turn the volume up.