I will put em back together and re test em to make sure exactly what is wrong, sorry i didnt do that first, wasnt thinking, was too excited to use my new multimeter lol. Altec Lansing is one of the most recognized icons of audio, selling globally. How could I test that, and is there anyway to test the CMOS chips on the PCB, and test the other items i circled on the first picture. If I want to get into some serious listening, Ill play with my home audio system - 970 watts of RMS power. The ATP3 speakers are great speakers for basic PC audio, MP3 listening and basic gaming. Looks like there is a transformer or something mounted inside the box of the subwoofer. Enough of the crap about comparing these Altec Lansing speakers to anything else out of the price league.

The subwoofer plugs in to a 120v outlet (USA here). There is no burning or anything on the PCB, Im not sure how to test the audio connectors, 1 is a 7 pin Din plug, kinda looks like a ps/2 port, and then 2 normal audio jacks. Ok its been a long time since i plugged em in, like 7 years, they quit working, i believe they no longer turned on (if i remember the power know and the red LED didnt light up) I took apart the subwoofer box that houses the PCB, i tested most of the resistors and capacitors on the PCB and the zener diodes they all seemed fine.