I have a pair of KOSS Pro-4AA headphones and the left speaker, if that's what you call it, doesn't work. I opened the headphones up and i know that the wires are okay because the right speaker works and i connected it to the left side and it still works. Is there anyway to fix the left speaker or look for what might be wrong with it. If not is there some place i can order a replacement speaker without buying a new pair of headphones?

Audio Players & Recorders - Koss - PRO-4AA Consumer Headphones