Audio Systems: location of the amplifier, car stereo system, chrysler factory

Question
I have a chrysler 1993 lebaron-infinityIII car stereo system, cassette player, equalizer never modified. stereo powers up, will change stations and all but...all of a sudden, no sound, change fuses, no sound. Can't locate amplifier, any suggestions?

Answer
The infinity amplifiers are behind the factory speakers,
most likely they are not defective, there is a relay behind or on the right side of the radio that powers all 4 amplifiers
good luck

If the amplifiers are defective you can get them for unser $80.00 from here but im sure that is not the problem
http://www.oemautosound.com/c-96-chrysler-factory-radio.aspx