Speaker problems

[Tammboy]

Removed the dash speakers yesterday thinking that the door ones might become clearer or something. But now nothing works. The door speakers don't and even tried plugging the dash ones back in but nothing. Radio is working and playing but no sound - any ideas?

Also where do the rear speaker wires materialise from. Is the one on the right the white and pink wires by the boot light? What about the one on the left?

Any help much appreciated...