My subwoofers just stopped?

Question

i have 2 kicker comps with a 750 lighting audio amp.

one day i was hitting hard and than i noticed that they stopped working

the amp was on

i replaced all wires and fuses

Answer 1

that amp may not work i would check hooking them up to something different

Answer 2

Well it would be very unlikely that you blew both subs so the problem has to be with the amp.  Have you tried hooking them up to another speaker to check.  Even though the relay light for the amp comes on does not mean that the amp is producing any sound.  A lot of the times the amps have an internalprotectionn fuse for if you over heat the amp.  Try seeing if it does have a fuse in the inside of the amp if not you may have blow the thermal switch itself in the amp.  Hope this helps.