i have a jl audio 10W3v2 D2 and one day it stoped working. so i took it out thinking maybe the wire fell off. well the wire was still connected. so i tried hookin up one side (voice coil) and the sub works . when i hook up the other side it doesnt work. well i hooked up just the one side and put it back in the box, powered it to a 250/1 and the sub sounds normal. i know one of the coils is gone but what i want to know is how will the sub handle with just one coil. It sounds good even with a good two hours of pounding. and also is it safe for my amp???