I have 2 fi qs hooked up to a rf bd 2000. The load the amp is seeing is 2 ohms from each sub. One just stopped working. It isn't the amp / rcas because I switched speaker inputs and the other sub still worked. There's no damage to the cone, it didn't stink, and all the voice coils read as they should, so what the hell is the problem? if it is blown, ( which I dont see how that could've happened ) what are my options from here?
* when you push the cone it no noise and just as stiff as the working one. Both are exactly the same physically except one doesn't produce any sound.