(updated 1 pair left. They use non standard impedances and sizes. woofer"bottom" 13.8ohms, sub"top" 8.3ohms. They have an extra magnet glued on them. I made a schematic for the crossovers, noted all problems. I managed to get both working minus one sub that was blown. To clarify; speaker 1 is all working, speaker 2- only sub is blown. Originals are unobtainium. A person could try recoiling them if they know how. I can't find much of any info on these since they might be made for a budget stereo system. I would take $40 per pair, or a good offer since the buyer might be inclined to modify with newer speaker components anyway. I have the grills to, but they need some work.