Ok everything got fixed couple minutes ago...i still dont know how.
I checked all fuses. It didnt help
Then i took cd player reconnected all cables, also reconnected wires to amp itself.
I also tried unpluging car battery. It all didnt help.
So i came here to write my first post...then i go back and it works :S
Iknow ure gonna say its a loose connection or something, but i doubt it.
Anyway main thing it got fixed.... im not playing with fuses again