Originally Posted by
Steve Schell
You have a very fine woofer, one of the best 15s ever made. They are becoming scarce and valuable these days. Your readings are fine; it is a 30 ohm voice coil. The cone should be saved if possible as it is irreplaceable. The cone assembly is removable by loosening the screws at the rim hoop and spider; most likely the coil is rubbing due to junk in the gap or slight misalignment. I could work on the driver for you, or maybe trade you for something else. If you like, write to me at stfrsc juno com (add * and .).