This install is 2 years old in my 87. Never got around to covering it though. The amps are Rockford Fosgate p6002 bridged to the sub and a RF p5002 for the separates. The sub is getting 600 watts and the others are getting 125 watts per channel.
The sub is a JL 13tw5.
These kick panels are pretty rough now. I plan on redoing them this winter.
The head unit is installed in the dash. My build thread has more dash pics. It is still rough, but coming along.