Alright I just got two Alpine Type R's and they are powered by a kicker zx750.1 amp. The other day I was driving and out of nowhere the subs cut out. The amp is working fine, the green light is on. I can't think of any other reason for them to stop working except for that I changed the wires coming from the back of the box to the amp to a bigger grade wire than the one inside and forgot to change the wires inside the box. Could this have caused them to stop working?