Where is the amp located in a 2006 Ford Focus?

I've been looking forever and haven't been able to find where the amp is located, I totaled my focus and am trying to take the amp out to use it in another car. So if anyone has any idea where it is located it would be GREATLY appreciated.

I would guess in the receiver.

Hi so the only amplifier is an audio amplifier which is part of the car radios circuits within the radio's case.